APA (7 वां संस्करण) प्रशस्ति पत्र
Towler, B. F. (2002). Fundamental Principles Of Reservoir Engineering. Society of Petroleum Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Towler, Brian F. Fundamental Principles Of Reservoir Engineering. USA: Society of Petroleum Engineers, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Towler, Brian F. Fundamental Principles Of Reservoir Engineering. Society of Petroleum Engineers, 2002.
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