PROCEDING'S... (1980). Proceding's of the tenth world petroleum conggress V - Proceding's.. Heyden.
Chicago Style (17th ed.) CitationPROCEDING'S... Proceding's of the Tenth World Petroleum Conggress V - Proceding's.. Heyden, 1980.
MLA (8th ed.) CitationPROCEDING'S... Proceding's of the Tenth World Petroleum Conggress V - Proceding's.. Heyden, 1980.
Warning: These citations may not always be 100% accurate.