Cita APA (7th ed.)

Halbouty, M. T. (1986). Future petroleum provinces of the world: Proceedings of the Wallace E. Pratt Memorial Conference, December 1984, Phoenix, Arizona. American Association of Petroleum Geologists.

Cita Chicago (17th ed.)

Halbouty, Michel T. Future Petroleum Provinces of the World: Proceedings of the Wallace E. Pratt Memorial Conference, December 1984, Phoenix, Arizona. Tulsa, Okla.: American Association of Petroleum Geologists, 1986.

Cita MLA (9th ed.)

Halbouty, Michel T. Future Petroleum Provinces of the World: Proceedings of the Wallace E. Pratt Memorial Conference, December 1984, Phoenix, Arizona. American Association of Petroleum Geologists, 1986.