Lua APA (7ú heag.)
Society of Petroleum Engineers (U.S.), ebrary, Inc, Holstein, E. D., & Lake, L. W. (2007). Petroleum engineering handbook. Society of Petroleum Engineers.
Lua i Stíl Chicago (17ú heag.)
Society of Petroleum Engineers (U.S.), Inc ebrary, Edward D. Holstein, agus Larry W. Lake. Petroleum Engineering Handbook. Richardson, TX: Society of Petroleum Engineers, 2007.
Lua MLA (9ú heag.)
Society of Petroleum Engineers (U.S.), et al. Petroleum Engineering Handbook. Society of Petroleum Engineers, 2007.
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