APA (7th ed.) Citation

Swanson, R. W. (1981). Geologic names of the United States through 1975. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Swanson, Roger Warren. Geologic Names of the United States Through 1975. [Reston, Va.]: United States Department of the Interior, Geological Survey, 1981.

MLA (9th ed.) Citation

Swanson, Roger Warren. Geologic Names of the United States Through 1975. United States Department of the Interior, Geological Survey, 1981.

Warning: These citations may not always be 100% accurate.