Rohrbaugh, C. L. (1971). Hugo Reservoir I: The description of the archaeological sites excavated during the 1970 field season including Ch-1, Ch-43, Ch-70, Ch-75, Pu-82 and Ch-90. University of Oklahoma Research Institute.
Chicago Style (17th ed.) CitationRohrbaugh, Charles L. Hugo Reservoir I: The Description of the Archaeological Sites Excavated During the 1970 Field Season Including Ch-1, Ch-43, Ch-70, Ch-75, Pu-82 and Ch-90. Norman: University of Oklahoma Research Institute, 1971.
MLA (9th ed.) CitationRohrbaugh, Charles L. Hugo Reservoir I: The Description of the Archaeological Sites Excavated During the 1970 Field Season Including Ch-1, Ch-43, Ch-70, Ch-75, Pu-82 and Ch-90. University of Oklahoma Research Institute, 1971.
Warning: These citations may not always be 100% accurate.