Johnson, C. R., & Brennan, R. (1960). Geology and ground water in the Platte-Republican Rivers watershed and the Little Blue River basin above Angus, Nebraska. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationJohnson, Carlton R., and Robert Brennan. Geology and Ground Water in the Platte-Republican Rivers Watershed and the Little Blue River Basin Above Angus, Nebraska. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1960.
MLA (9th ed.) CitationJohnson, Carlton R., and Robert Brennan. Geology and Ground Water in the Platte-Republican Rivers Watershed and the Little Blue River Basin Above Angus, Nebraska. United States Department of the Interior, Geological Survey, 1960.
Warning: These citations may not always be 100% accurate.