APA (7th ed.) Citation

Central Washington University. Foundation, Central Washington University. Department of Geography and Land Studies, Washington Centennial Commission, Phillips, E., & O'Shea, K. (1988). Washington at statehood 1889. Central Washington University Foundation.

Chicago Style (17th ed.) Citation

Central Washington University. Foundation, Central Washington University. Department of Geography and Land Studies, Washington Centennial Commission, Eric Phillips, and Katy O'Shea. Washington at Statehood 1889. [Ellensburg, Wash.?]: Central Washington University Foundation, 1988.

MLA (8th ed.) Citation

Central Washington University. Foundation, et al. Washington at Statehood 1889. Central Washington University Foundation, 1988.

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