Gaya APA

Nelson, B, R., Amoco, B. (2001). GEOLOGIC ANALYSYS OF NATURALLY FRACTURED RESERVOIRS (2). : GULF PROFESSIONAL PUBLISHING.

Gaya MLA

Nelson, By, R.A., Amoco, BP. "GEOLOGIC ANALYSYS OF NATURALLY FRACTURED RESERVOIRS". 2 : GULF PROFESSIONAL PUBLISHING, 2001. Text.