Gaya APA

Beaumont, E, A. (1999). Exploring oil and gas traps : Treatise of Petroleum Geology : handbook of Petroleum Geology (1999). Tulsa,Oklahoma: The American Association of Petroleum Geolo.

Gaya MLA

Beaumont, Edward, A. "Exploring oil and gas traps : Treatise of Petroleum Geology : handbook of Petroleum Geology". 1999 Tulsa,Oklahoma: The American Association of Petroleum Geolo, 1999. Text.