Spokane Area Safety Council. (1953). Spokane Area Safety Council: [history of the organization and its work, 1946-1953]. s.n..
Cita Chicago Style (17a ed.)Spokane Area Safety Council. Spokane Area Safety Council: [history of the Organization and Its Work, 1946-1953]. [Spokane: s.n., 1953.
Cita MLA (8a ed.)Spokane Area Safety Council. Spokane Area Safety Council: [history of the Organization and Its Work, 1946-1953]. s.n., 1953.
Precaución: Estas citas no son 100% exactas.