Rahn, P. H. (1984). Flood-plain management program in Rapid City, South Dakota. Geological Society of America Bulletin, 95, 838. https://doi.org/10.1130/0016-7606(1984)95<838:FMPIRC>2.0.CO;2
Chicago Style (17th ed.) CitationRahn, Perry H. "Flood-plain Management Program in Rapid City, South Dakota." Geological Society of America Bulletin 95 (1984): 838. https://doi.org/10.1130/0016-7606(1984)95<838:FMPIRC>2.0.CO;2.
MLA (9th ed.) CitationRahn, Perry H. "Flood-plain Management Program in Rapid City, South Dakota." Geological Society of America Bulletin, vol. 95, 1984, p. 838, https://doi.org/10.1130/0016-7606(1984)95<838:FMPIRC>2.0.CO;2.
Warning: These citations may not always be 100% accurate.