APA (7th ed.) Citation

Circum-Pacific Map Project, American Association of Petroleum Geologists, Geological Survey (U.S.), Williams and Heintz Map Corporation, Addicott, W. O., Richards, P. W., & Sidlauskas, F. J. (1981). Plate-tectonic map of the circum-Pacific region. American Association of Petroleum Geologists ; U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Circum-Pacific Map Project, American Association of Petroleum Geologists, Geological Survey (U.S.), Williams and Heintz Map Corporation, Warren O. Addicott, Paul W. Richards, and Frank J. Sidlauskas. Plate-tectonic Map of the Circum-Pacific Region. Tulsa, Okla. : Reston, Va.: American Association of Petroleum Geologists ; U.S. Geological Survey, 1981.

MLA (9th ed.) Citation

Circum-Pacific Map Project, et al. Plate-tectonic Map of the Circum-Pacific Region. American Association of Petroleum Geologists ; U.S. Geological Survey, 1981.