Style de citation APA

Thornbury, W. D. (1969). Principles of geomorphology (2nd ed.). John Wiley.

Style de citation Chicago

Thornbury, William. D. Principles of Geomorphology. 2nd ed. New York: John Wiley, 1969.

Style de citation MLA

Thornbury, William. D. Principles of Geomorphology. 2nd ed. John Wiley, 1969.

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