APA (7th ed.) Citation

Bradley, E., & Johnson, C. R. (1957). Geology and ground-water hydrology of the valleys of the Republican and Frenchman Rivers, Nebraska. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Bradley, Edward, and Carlton R. Johnson. Geology and Ground-water Hydrology of the Valleys of the Republican and Frenchman Rivers, Nebraska. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1957.

MLA (9th ed.) Citation

Bradley, Edward, and Carlton R. Johnson. Geology and Ground-water Hydrology of the Valleys of the Republican and Frenchman Rivers, Nebraska. United States Department of the Interior, Geological Survey, 1957.