Gaya APA

Aadnoy, B, S., Looyeh, R. (2010). Petroleum Rock Mechanics Drilling Operations and Well Design (Edisi Pertama). U.S.A: Elsever.

Gaya MLA

Aadnoy, Bernt, S.., Looyeh, Reza. "Petroleum Rock Mechanics Drilling Operations and Well Design". Edisi Pertama U.S.A: Elsever, 2010. Text.