APA (7th ed.) Citation

Lohman, S. W., & Stacy, J. R. (1974). The geologic story of Canyonlands National Park. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Lohman, S. W., and John R. Stacy. The Geologic Story of Canyonlands National Park. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1974.

MLA (9th ed.) Citation

Lohman, S. W., and John R. Stacy. The Geologic Story of Canyonlands National Park. United States Department of the Interior, Geological Survey, 1974.