Trích dẫn APA

American association of petroleum geologists. (1917). American association of petroleum geologists (AAPG) bulletin. American association of petroleum geologists, Inc.

Trích dẫn kiểu Chicago

American association of petroleum geologists. American Association of Petroleum Geologists (AAPG) Bulletin. Oklahoma: American association of petroleum geologists, Inc, 1917.

Trích dẫn MLA

American association of petroleum geologists. American Association of Petroleum Geologists (AAPG) Bulletin. American association of petroleum geologists, Inc, 1917.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.