@incollection{,
	
					
					
					2F635DB6FD87CE2852E0AA99FD59113F
				,
	author={{Ebhohimen TolulopeEhijel} and {Ebhohimen TolulopeEhijel} and {Federal University of Technology Akure, Nigeria}},
	journal={{Global Journal of Researches in Engineering}},
	journal={{GJRE}}2249-45960975-586110.34257/gjre,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}1742736
}

@book{b0,
	
	
		,
	title={{Recommended Practice 11R-88, Required Skills and Knowledge of Cost Engineering}}
		,
	author={{
			Aace
		}}
		
			,
	year={2005}
			,
	publisher={AACE International}
			,
	address={Morgantown, WV}
		
	

}

@book{b1,
	
	
		,
	title={{The Nigerian Oil and Gas Industry & Its Changing Investment Climate}}
		,
	author={{
			SAdepetun
		}}
		
			,
	year={2013}
			,
	address={Nigeria}
		
	
	,
	note={at the International Bar Association African Regional Forum Lagos}

}

@incollection{b2,
	
	
		,
	title={{Costing of Oil and Gas Projects for Efficient Management and Sustainability}}
		,
	author={{
			UOAjator
		}}
	
	
		,
	journal={{Toxicology and Food Technology (IOSR-JESTFT)}}
		
			8
			12
			
			,
	year={2014}
		
	
	,
	note={IOSR Journal of Environmental Science}

}

@book{b3,
	
	
		,
	title={{The Work of the Quantity Surveyor}}
		,
	author={{
			AAshworth
		} and {
			KHogg
		} and {
			CHiggs
		}}
		
		
		
			,
	year={2013}
			,
	publisher={John Wiley & Sons}
			
			,
	address={New York}
		
	
	,
	note={th ed.}

}

@book{b4,
	
	
		,
	title={{Association for the Advancement of Cost Engineering International (AACEI)}}
		
			,
	year={2007}
			
		
	
	,
	note={Skill and Knowledge of Cost Engineering, 5 TH Ed}

}

@incollection{b5,
	
	
		,
	title={{An Assessment of the Involvement of Quantity Surveyors in the Execution of Civil Engineering Projects in South western Nigeria}}
		,
	author={{
			OAAwodele
		}}
	
	
		,
	journal={{Nigerian Institute of Quantity Surveyors Journal}}
		
			54
			1
			
			,
	year={2006}
		
	

}

@incollection{b6,
	
	
		,
	title={{Core Skills Requirement and Competencies Expected of Quantity Surveyors: Perspectives from Quantity Surveyors, Allied Professionals and Clients in Nigeria}}
		,
	author={{
			JODada
		} and {
			GOJagboro
		}}
		
	
	
		,
	journal={{Australasian Journal of Construction Economics and Building}}
		
			12
			4
			
			,
	year={2012}
		
	

}

@book{b7,
	
	
		,
	title={{The Survival of Quantity Surveyors or Other Professionals in the Construction Industry in a Dwindling Economy}}
		,
	author={{
			OCEnekwechi
		}}
		
			,
	year={1996. Sept/Oct Builder Magazine}
			
		
	

}

@book{b8,
	
	
		,
	author={{
			MHanid
		} and {
			NZakaria
		} and {
			SBKarim
		} and {
			LWahab
		} and {
			AE RStabal
		} and {
			TYLee
		}}
		
		
		
		
		
		,
	title={{Beyond the Tradition: Venturing Quantity Surveying Services in the Non-Construction Sectors. Quantity Surveying International Conference}}
				
			,
	year={2007}
			
		
	

}

@incollection{b9,
	
	
		,
	title={{Internal Audit Education: Exploring Professional Competence}}
		,
	author={{
			THassal
		} and {
			ADunlop
		} and {
			SLewis
		}}
		
		
	
	
		,
	journal={{Managerial Auditing Journal}}
		
			11
			5
			
			,
	year={1996}
		
	

}

@book{b10,
	
	
		,
	title={{The Oil & Gas Global Salary Guide 2012: Global Salaries and Recruiting Trends}}
		,
	author={{
			Hays
		}}
		
		
			,
	year={2012}
		
	

}

@incollection{b11,
	
	
		,
	title={{Bureau of Economic Geology, Jackson school of Geosciences}}
		
	
	
		,
	journal={{/ Global Journal of Researches in Engineering}}
		
			,
	year={2006}
		
		
			Centre for Energy Economics (CEE
		
	
	,
	note={Nigerian National Petroleum Company. XVII Issue IV Version I}

}

@book{b12,
	
	
		,
	title={{Enhancement of Local Content in the Upstream Oil and Gas Industry in Nigeria: A Comprehensive and Viable Policy approach}}
		,
	author={{
			PHeum
		} and {
			CQuale
		} and {
			JEKarlsen
		} and {
			MKragha
		} and {
			GOsahon
		}}
		
		
		
		
		
			,
	year={2003}
			,
	address={Bergen, Norway}
		
		
			Institute for Research in Economics and Business Administration
		
	

}

@book{b13,
	
	
		,
	title={{Rescuing the Useful Concept of Managerial Competence: From Outcomes Back to Process}}
		,
	author={{
			LHolmes
		} and {
			PJoyce
		}}
		
		
			,
	year={1993}
			22
			
		
	

}

@book{b14,
	
	
		,
	title={{What Are Cost Engineering, Quantity Surveying, and Project Management?}}
		
			,
	year={2006}
		
		
			International Cost Engineering Council (ICEC).
		
	
	,
	note={Retrieved from www.icec.org}

}

@incollection{b15,
	
	
		,
	title={{Education for Quantity Surveyors}}
		,
	author={{
			GOJagboro
		}}
	
	
		,
	booktitle={{Paper Presented at International Conference on Quantity Surveying and Developing World}}
				Zaira, Nigeria
		
			,
	year={1991}
		
		
			Ahmadu Bello University
		
	

}

@book{b16,
	
	
		,
	title={{Klynveld Peat Marwick Goerdeler (KPMG)}}
		
			,
	year={2014}
		
	

}

@incollection{b17,
	
	
		,
	title={{Nigeria's Oil and Gas Industry Brief}}
		
	
	
		,
	journal={{KPMG Advisory Services}}
		
			
		
	

}

@book{b18,
	
	
		,
	author={{
			TCMogbo
		}}
		,
	title={{Quantity Surveying in the Nigerian University System: A Pragmatic Approach for the New Millennium. The Quantity Surveyors}}
				
			,
	year={1998}
			
		
	

}

@book{b19,
	
	
		,
	author={{
			MFMohammad
		} and {
			AD FPrice
		}}
		
		,
	title={{Challenges on Procurement in the Oil and Gas Industry: Developing New Strategies. Department of}}
				
			,
	year={2004}
			
		
		
			Civil and Building Engineering, Loughborough University
		
	

}

@incollection{b20,
	
	
		,
	title={{Competencies of Professional Quantity Surveyors in a Developing Economy}}
		,
	author={{
			RNNkado
		}}
	
	
		,
	journal={{Journal of the Department of Quantity Surveying}}
		
			
			,
	year={2002}
		
		
			University of Port Elizabeth
		
	

}

@book{b21,
	
	
		,
	title={{Competencies for the future career of the Professional Quantity Surveyor}}
		,
	author={{
			RNNkado
		}}
		
		
			,
	year={2000}
		
	

}

@incollection{b22,
	
	
		,
	title={{Crude Oil and the Nigerian Economic Performance}}
		,
	author={{
			GOOdularu
		}}
	
	
		,
	journal={{Journal of Department of Economics and Development Studies}}
		
			
			,
	year={2008}
		
	

}

@book{b23,
	
	
		,
	title={{Cost Engineering Skills: Opportunities for Quantity Surveyors. A paper delivered at the NIQS Symposium on The Nigeria Content Law: Optimizing Opportunities for the Professional Quantity Surveyors}}
		,
	author={{
			Ojo
		} and {
			AEyitope
		}}
		
		
		
			,
	year={2011}
		
	

}

@incollection{b24,
	
	
		,
	title={{Causes of Rivalry among Professionals in the Nigeria's Construction Industry}}
		,
	author={{
			OwolabiOlanrewaju
		} and {
			SBAnifowose
		} and {
			OS
		}}
		
		
	
	
		,
	journal={{International Journal of Engineering Science and Innovative Technology (IJESIT)}}
		
			3
			6
			
			,
	year={2014}
		
	

}

@incollection{b25,
	
	
		,
	title={{Effects of Rivalry among Professionals in the Nigeria's Construction Industry}}
		,
	author={{
			OwolabiOlanrewaju
		} and {
			SBOkedare
		} and {
			DK
		}}
		
		
	
	
		,
	journal={{Civil and Environmental Research}}
		
			6
			11
			
			,
	year={2014}
		
	

}

@book{b26,
	
	
		,
	author={{
			AOlarenwaju
		} and {
			PAnavhe
		} and {
			AAbdul-Aziz
		}}
		
		
		,
	title={{The Nigerian Quantity Surveyors in an Emerging Market}}
				
			,
	year={2014}
		
	

}

@book{b27,
	
	
		,
	title={{Required Competences of Quantity Surveyors for Effective Participation in Oil and Gas Industry}}
		,
	author={{
			SOnyeador
		}}
		
			,
	year={2011}
			
		
	

}

@incollection{b28,
	
	
		,
	title={{Review of Correlation of Quantity Surveyors' Education in to Skill Requirements for Administration of Civil Engineering Projects}}
		,
	author={{
			AOpawole
		} and {
			OAAwodele
		} and {
			SOBabatunde
		} and {
			OO PAwodele
		}}
		
		
		
	
	
		,
	journal={{Journal of Education and Practice}}
		
			3
			16
			
			,
	year={2012}
		
	

}

@book{b29,
	
	
		,
	title={{The Petroleum Industry: Opportunities for Quantity Surveyors. Paper presented at the 2011Ghana Institute of Surveyors Annual General Meeting Accra}}
		,
	author={{
			EOwusu-Manu
		}}
		
		
			,
	year={2011}
			,
	address={Ghana}
		
	

}

@incollection{b30,
	
	
		,
	title={{Determinants of Unethical Performance in Nigerian Construction Industry}}
		,
	author={{
			LOOyewobi
		} and {
			BOGaniyu
		} and {
			AAOke
		} and {
			AWOla-Awo
		} and {
			AAShittu
		}}
		
		
		
		
		10.5539/jsd.v4n4p175
	
	
		,
	journal={{Journal of Sustainable Development}}
		
			4
			4
			,
	year={2011}
		
	

}

@book{b31,
	
	
		,
	title={{Whitehall capital partners ltd}}
		,
	author={{
			Nigerian LocalPib
		} and {
			Content
		}}
		
		
			,
	year={2012}
			
		
	

}

@book{b32,
	
	
		,
	title={{From promise to performance: Africa oil & gas review}}
		,
	author={{
			PriceWater House
		} and {
			Cooper
		}}
		
		
			,
	year={2013}
			,
	publisher={PwCIL Publishing}
			,
	address={South Africa}
		
	

}

@incollection{b33,
	
	
		,
	title={{Quantity surveying role in Construction Projects: A comparison of Roles in Sweden and the UK}}
		,
	author={{
			MRabie
		} and {
			HRiad
		}}
		
	
	
		,
	journal={{Journal of Malmo University}}
		
			
			,
	year={2011}
		
	

}

@incollection{b34,
	
	
		,
	title={{The Competency Requirements for Quantity Surveyors: Enhancing Continuous Professional Development}}
		,
	author={{
			ISaid
		} and {
			MShafiel
		} and {
			AOmran
		}}
		
		
	
	
		,
	journal={{ACTA Technica Corviniensis-Bulletin of Engineering}}
		
			3
			
			,
	year={2010}
		
	

}

@incollection{b35,
	
	
		,
	title={{}}
		,
	author={{
			IHSeeley
		}}
	
	
		,
	journal={{Civil Engineering Contract Administration and Control. Second Edition}}
		
			,
	year={1993}
		
	

}

@book{b36,
	
	
		,
	title={{Education for Competency in Construction Economics and Management. The Quantity surveyors}}
		,
	author={{
			AJWestcott
		} and {
			KBurnside
		}}
		
		
			,
	year={2003}
			43
			
		
	

}

@book{b37,
	
	
		,
	title={{Quantity Surveyors' (Biennial) Convention on Sustaining the Profession: Towards Diversification}}
		,
	author={{
			AYakub
		}}
		
			,
	year={2005}
			,
	address={Malaysia}
		
		
			University of Malaya
		
	

}