APA (7th ed.) Citation

Sheldon, R. P. (1953). Stratigraphic sections of the Phosphoria Formation in Idaho, 1949. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Sheldon, Richard Porter. Stratigraphic Sections of the Phosphoria Formation in Idaho, 1949. Washington, D.C.: United States Department of the Interior, Geological Survey, 1953.

MLA (9th ed.) Citation

Sheldon, Richard Porter. Stratigraphic Sections of the Phosphoria Formation in Idaho, 1949. United States Department of the Interior, Geological Survey, 1953.