APA (7th ed.) Citation

Turner, R. S. (1978). Map of Spokane County, Washington. Spokane County Engineer's Office].

Chicago Style (17th ed.) Citation

Turner, Robert S. Map of Spokane County, Washington. [Spokane, Wash.: Spokane County Engineer's Office], 1978.

MLA (8th ed.) Citation

Turner, Robert S. Map of Spokane County, Washington. Spokane County Engineer's Office], 1978.

Warning: These citations may not always be 100% accurate.