APA (7th ed.) Citation

Wilson, E. D., Cooper, J. R., & Moore, R. T. (1969). Geologic map of Arizona. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Wilson, Eldred Dewey, John R. Cooper, and Richard T. Moore. Geologic Map of Arizona. Washington: U.S. Geological Survey, 1969.

MLA (9th ed.) Citation

Wilson, Eldred Dewey, et al. Geologic Map of Arizona. U.S. Geological Survey, 1969.