APA (7th ed.) Citation

Fox, S. K. (1954). Cretaceous foraminifera from the Greenhorn, Carlile and Cody formations, South Dakota, Wyoming. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Fox, Steven K. Cretaceous Foraminifera from the Greenhorn, Carlile and Cody Formations, South Dakota, Wyoming. Washington: United States Department of the Interior, Geological Survey, 1954.

MLA (9th ed.) Citation

Fox, Steven K. Cretaceous Foraminifera from the Greenhorn, Carlile and Cody Formations, South Dakota, Wyoming. United States Department of the Interior, Geological Survey, 1954.