Style de citation APA (7e éd.)

Williams, H. (1941). Crater lake: The story of its origin. University of California Press.

Style de citation Chicago (17e éd.)

Williams, Howel. Crater Lake: The Story of Its Origin. Berkeley, Los Angeles: University of California Press, 1941.

Style de citation MLA (8e éd.)

Williams, Howel. Crater Lake: The Story of Its Origin. University of California Press, 1941.

Attention : ces citations peuvent ne pas être correctes à 100%.