APA (7th ed.) Citation

Simpson, P. K. (1973). A social history of the cattle industry in southeastern Oregon, 1869-1912. [publisher not identified].

Chicago Style (17th ed.) Citation

Simpson, Peter Kooi. A Social History of the Cattle Industry in Southeastern Oregon, 1869-1912. [Place of publication not identified]: [publisher not identified], 1973.

MLA (9th ed.) Citation

Simpson, Peter Kooi. A Social History of the Cattle Industry in Southeastern Oregon, 1869-1912. [publisher not identified], 1973.