Spokane County (Wash.). Board of County Commissioners, Spokane County Engineer's Office, & Arrasmith, J. W. (1960). Map of Spokane County Washington, 1960: Spokane Valley Precincts Map. Board of County Commissioners.
Style de citation Chicago (17e éd.)Spokane County (Wash.). Board of County Commissioners, Spokane County Engineer's Office, et John W. Arrasmith. Map of Spokane County Washington, 1960: Spokane Valley Precincts Map. [Spokane, Wash.?]: Board of County Commissioners, 1960.
Style de citation MLA (8e éd.)Spokane County (Wash.). Board of County Commissioners, et al. Map of Spokane County Washington, 1960: Spokane Valley Precincts Map. Board of County Commissioners, 1960.
Attention : ces citations peuvent ne pas être correctes à 100%.