APA (7th ed.) Citation

Gilmore, C. W. (1917). [Contributions to the geology and paleontology of San Juan County, New Mexico]. [Department of the Interior, United States Geological Survey].

Chicago Style (17th ed.) Citation

Gilmore, Charles W. [Contributions to the Geology and Paleontology of San Juan County, New Mexico]. [Washington]: [Department of the Interior, United States Geological Survey], 1917.

MLA (9th ed.) Citation

Gilmore, Charles W. [Contributions to the Geology and Paleontology of San Juan County, New Mexico]. [Department of the Interior, United States Geological Survey], 1917.