APA (7th ed.) Citation

Circum-Pacific Map Project, American Association of Petroleum Geologists, Geological Survey (U.S.), & Circum-Pacific Council for Energy and Mineral Resources. (1977). Geographic map of the circum-Pacific region. Published by and available from the American Association of Petroleum Geologists.

Chicago Style (17th ed.) Citation

Circum-Pacific Map Project, American Association of Petroleum Geologists, Geological Survey (U.S.), and Circum-Pacific Council for Energy and Mineral Resources. Geographic Map of the Circum-Pacific Region. Tulsa, Okla.: Published by and available from the American Association of Petroleum Geologists, 1977.

MLA (9th ed.) Citation

Circum-Pacific Map Project, et al. Geographic Map of the Circum-Pacific Region. Published by and available from the American Association of Petroleum Geologists, 1977.