PROCEDINGS... (1991). Procedings of the twentieth annual convention Jakarta 8 Th-10 Th. October 1991 Vol II: Procedings. Indonesian Petroleum Assosiation.
Chicago Style (17th ed.) CitationPROCEDINGS... Procedings of the Twentieth Annual Convention Jakarta 8 Th-10 Th. October 1991 Vol II: Procedings. Indonesian Petroleum Assosiation, 1991.
MLA (8th ed.) CitationPROCEDINGS... Procedings of the Twentieth Annual Convention Jakarta 8 Th-10 Th. October 1991 Vol II: Procedings. Indonesian Petroleum Assosiation, 1991.
Warning: These citations may not always be 100% accurate.