AAPG memoir
MLA
Aapg Memoir. Tulsa, Okla.: American Association of Petroleum Geologists, 1979-
APA, 7th edition
(1979-). AAPG memoir. Tulsa, Okla.: American Association of Petroleum Geologists
Chicago, 17th edition
AAPG memoir. Tulsa, Okla.: American Association of Petroleum Geologists, 1979-