Pettigrew, R. M. (1982). Archaeological investigations in Mill Creek Valley, Crook County, Oregon. Dept. of Anthropology, University of Oregon.
Chicago Style (17th ed.) CitationPettigrew, Richard M. Archaeological Investigations in Mill Creek Valley, Crook County, Oregon. Eugene, Or.: Dept. of Anthropology, University of Oregon, 1982.
MLA (9th ed.) CitationPettigrew, Richard M. Archaeological Investigations in Mill Creek Valley, Crook County, Oregon. Dept. of Anthropology, University of Oregon, 1982.
Warning: These citations may not always be 100% accurate.