APA (7th ed.) Citation

Freeberg, J. (1966). Terrestrial impact structures -- a bibliography. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Freeberg, Jacquelyn. Terrestrial Impact Structures -- a Bibliography. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1966.

MLA (9th ed.) Citation

Freeberg, Jacquelyn. Terrestrial Impact Structures -- a Bibliography. United States Department of the Interior, Geological Survey, 1966.

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