APA (7th ed.) Citation

Williams, H. (1933). Mount Thielsen: A dissected Cascade volcano. University of California Press.

Chicago Style (17th ed.) Citation

Williams, Howel. Mount Thielsen: A Dissected Cascade Volcano. Berkeley, Calif.: University of California Press, 1933.

MLA (9th ed.) Citation

Williams, Howel. Mount Thielsen: A Dissected Cascade Volcano. University of California Press, 1933.