APA (7th ed.) Citation

Danner, W. R. (1955). Geology of Olympic National Park. University of Washington Press.

Chicago Style (17th ed.) Citation

Danner, Wilbert R. Geology of Olympic National Park. Seattle: University of Washington Press, 1955.

MLA (9th ed.) Citation

Danner, Wilbert R. Geology of Olympic National Park. University of Washington Press, 1955.