Engineers, 1. S. o. P., & States), S. o. P. E. (. (1998). Guidelines for application of petroleum reserves definitions. Richardson, TX : Society of Petroleum Engineers.
Chicago Style (17th ed.) CitationEngineers, 10427 Society of Petroleum, and Society of Petroleum Engineers (United States). Guidelines for Application of Petroleum Reserves Definitions. Richardson, TX : Society of Petroleum Engineers, 1998.
MLA (9th ed.) CitationEngineers, 10427 Society of Petroleum, and Society of Petroleum Engineers (United States). Guidelines for Application of Petroleum Reserves Definitions. Richardson, TX : Society of Petroleum Engineers, 1998.
Warning: These citations may not always be 100% accurate.