APA (7th ed.) Citation

University of Nebraska--Lincoln. Conservation and Survey Division, Flowerday, C., & Diffendal, R. F. (1997). Geology of Niobrara State Park, Knox County, Nebraska, and adjacent areas, with a brief history of the Park, Gavins Point Dam, and Lewis and Clark Lake. Conservation and Survey Division, Institute of Agriculture and Natural Resources, University of Nebraska-Lincoln.

Chicago Style (17th ed.) Citation

University of Nebraska--Lincoln. Conservation and Survey Division, Charles Flowerday, and R. F. Diffendal. Geology of Niobrara State Park, Knox County, Nebraska, and Adjacent Areas, with a Brief History of the Park, Gavins Point Dam, and Lewis and Clark Lake. [Lincoln, Neb.]: Conservation and Survey Division, Institute of Agriculture and Natural Resources, University of Nebraska-Lincoln, 1997.

MLA (9th ed.) Citation

University of Nebraska--Lincoln. Conservation and Survey Division, et al. Geology of Niobrara State Park, Knox County, Nebraska, and Adjacent Areas, with a Brief History of the Park, Gavins Point Dam, and Lewis and Clark Lake. Conservation and Survey Division, Institute of Agriculture and Natural Resources, University of Nebraska-Lincoln, 1997.