रिकॉर्ड उद्धरण

APA (7 वां संस्करण) प्रशस्ति पत्र
Society of Petroleum Engineers (U.S.), ebrary, Inc, & Lake, L. W. (2007). Petroleum engineering handbook. Society of Petroleum Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Society of Petroleum Engineers (U.S.), Inc ebrary, और Larry W. Lake. Petroleum Engineering Handbook. Richardson, TX: Society of Petroleum Engineers, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Society of Petroleum Engineers (U.S.), et al. Petroleum Engineering Handbook. Society of Petroleum Engineers, 2007.
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