Geological Survey (U.S.), United States. National Park Service, & Alexander, T. W. (1990). Delineation of flooding within the Ozark National Scenic Riverways in southeastern Missouri - Akers and Alley Spring. U.S. Geological Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.), United States. National Park Service, and Terry W. Alexander. Delineation of Flooding Within the Ozark National Scenic Riverways in Southeastern Missouri - Akers and Alley Spring. Reston, Va.: U.S. Geological Survey, 1990.
MLA (9th ed.) CitationGeological Survey (U.S.), et al. Delineation of Flooding Within the Ozark National Scenic Riverways in Southeastern Missouri - Akers and Alley Spring. U.S. Geological Survey, 1990.
Warning: These citations may not always be 100% accurate.