Cita APA (7a ed.)

Cox, T. R. (1988). The Park Builders: A History of State Parks in the Pacific Northwest. University of Washington Press.

Cita Chicago Style (17a ed.)

Cox, Thomas R. The Park Builders: A History of State Parks in the Pacific Northwest. Seattle: University of Washington Press, 1988.

Cita MLA (8a ed.)

Cox, Thomas R. The Park Builders: A History of State Parks in the Pacific Northwest. University of Washington Press, 1988.