APA (7th ed.) Citation

Washington State Historical Society, Miles, C., & Sperlin, O. B. (1940). Building a state, Washington, 1889-1939. Washington State Historical Society.

Chicago Style (17th ed.) Citation

Washington State Historical Society, Charles Miles, and Ottis Bedney Sperlin. Building a State, Washington, 1889-1939. [Tacoma]: Washington State Historical Society, 1940.

MLA (8th ed.) Citation

Washington State Historical Society, et al. Building a State, Washington, 1889-1939. Washington State Historical Society, 1940.

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