APA (7th ed.) Citation

Du Bray, E. A. (1981). Generalized bedrock geologic map of the John Muir Wilderness, Fresno, Inyo, and Mono Counties, California. The Survey.

Chicago Style (17th ed.) Citation

Du Bray, E. A. Generalized Bedrock Geologic Map of the John Muir Wilderness, Fresno, Inyo, and Mono Counties, California. Reston, Va.: The Survey, 1981.

MLA (9th ed.) Citation

Du Bray, E. A. Generalized Bedrock Geologic Map of the John Muir Wilderness, Fresno, Inyo, and Mono Counties, California. The Survey, 1981.