APA (7th ed.) Citation

Spencer, R. F. (1959). The North Alaskan Eskimo: A study in ecology and society. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Spencer, Robert F. The North Alaskan Eskimo: A Study in Ecology and Society. Washington: U.S. Govt. Print. Off, 1959.

MLA (9th ed.) Citation

Spencer, Robert F. The North Alaskan Eskimo: A Study in Ecology and Society. U.S. Govt. Print. Off, 1959.