APA (7th ed.) Citation

Brown, R. W. (1929). Additions to the flora of the Green River Formation. [Department of the Interior, U.S. Geological Survey].

Chicago Style (17th ed.) Citation

Brown, Roland W. Additions to the Flora of the Green River Formation. [Washington, D.C.]: [Department of the Interior, U.S. Geological Survey], 1929.

MLA (9th ed.) Citation

Brown, Roland W. Additions to the Flora of the Green River Formation. [Department of the Interior, U.S. Geological Survey], 1929.