APA (7th ed.) Citation

Geological Survey (U.S.) & Abrams, G. (1986). Geophysical maps of the Dos Cabezas Mountains Wilderness Study Area, Cochise County, Arizona. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Gerda Abrams. Geophysical Maps of the Dos Cabezas Mountains Wilderness Study Area, Cochise County, Arizona. Reston, Va.: The Survey, 1986.

MLA (9th ed.) Citation

Geological Survey (U.S.) and Gerda Abrams. Geophysical Maps of the Dos Cabezas Mountains Wilderness Study Area, Cochise County, Arizona. The Survey, 1986.