APA (7th ed.) Citation

Sears, J. D., & Bradley, W. H. (1925). Relations of the Wasatch and Green River formations in northwestern Colorado and southern Wyoming with notes on oil shale in the Green River formation. [Department of the Interior, United States Geological Survey].

Chicago Style (17th ed.) Citation

Sears, Julian D., and Wilmot H. Bradley. Relations of the Wasatch and Green River Formations in Northwestern Colorado and Southern Wyoming with Notes on Oil Shale in the Green River Formation. [Washington]: [Department of the Interior, United States Geological Survey], 1925.

MLA (9th ed.) Citation

Sears, Julian D., and Wilmot H. Bradley. Relations of the Wasatch and Green River Formations in Northwestern Colorado and Southern Wyoming with Notes on Oil Shale in the Green River Formation. [Department of the Interior, United States Geological Survey], 1925.