APA (7th ed.) Citation

Geological Survey (U.S.), Circum-Pacific Map Project, & Corvalán D., J. (1996). Mineral-resources map of the circum-Pacific region. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), Circum-Pacific Map Project, and José Corvalán D. Mineral-resources Map of the Circum-Pacific Region. Reston, Va.: The Survey, 1996.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Mineral-resources Map of the Circum-Pacific Region. The Survey, 1996.