Cite
MLA (8th Edition)
Flood of April 1989 In the Wahpeton-Breckenridge and Fargo-Moorhead Areas, Red River of the North Basin, North Dakota and Minnesota, 1993. U.S. Department of the Interior, U.S. Geological Survey, U.S. Geological Survey, Open-File Reports Section, 1994.
APA (7th Edition)
Flood of April 1989 in the Wahpeton-Breckenridge and Fargo-Moorhead areas, Red River of the North Basin, North Dakota and Minnesota, 1993. (1994). U.S. Department of the Interior, U.S. Geological Survey, U.S. Geological Survey, Open-File Reports Section.
Chicago (17th Edition)
“Flood of April 1989 in the Wahpeton-Breckenridge and Fargo-Moorhead Areas, Red River of the North Basin, North Dakota and Minnesota, 1993.” Bismarck, North Dakota: U.S. Department of the Interior, U.S. Geological Survey, U.S. Geological Survey, Open-File Reports Section, 1994.