APA (7th ed.) Citation

Drewes, H. (1981). Geologic map and sections of the Bowie Mountain South quadrangle, Cochise County, Arizona. The Survey.

Chicago Style (17th ed.) Citation

Drewes, Harald. Geologic Map and Sections of the Bowie Mountain South Quadrangle, Cochise County, Arizona. Reston, Va.: The Survey, 1981.

MLA (9th ed.) Citation

Drewes, Harald. Geologic Map and Sections of the Bowie Mountain South Quadrangle, Cochise County, Arizona. The Survey, 1981.

Warning: These citations may not always be 100% accurate.