APA

United States, . (1961). Review of fur seal operations and administration of Pribilof Islands, Bureau of Commercial Fisheries, Fish and Wildlife Service, Department of interior. [Washington, D.C.]: .

Chicago

United States, . 1961. Review of fur seal operations and administration of Pribilof Islands, Bureau of Commercial Fisheries, Fish and Wildlife Service, Department of interior. [Washington, D.C.]: .

Harvard

United States, . (1961). Review of fur seal operations and administration of Pribilof Islands, Bureau of Commercial Fisheries, Fish and Wildlife Service, Department of interior. [Washington, D.C.]: .

MLA

United States, . Review of fur seal operations and administration of Pribilof Islands, Bureau of Commercial Fisheries, Fish and Wildlife Service, Department of interior. [Washington, D.C.]: . 1961.