Organization of Petroleum Exporting Countries, issuing body. (2008). OPEC energy review. Wiley InterScience.
Chicago Style (17th ed.) CitationOrganization of Petroleum Exporting Countries, issuing body. OPEC Energy Review. [Oxford]: Wiley InterScience, 2008.
MLA (9th ed.) CitationOrganization of Petroleum Exporting Countries, issuing body. OPEC Energy Review. Wiley InterScience, 2008.
Warning: These citations may not always be 100% accurate.