Cita APA

Strahler, A. N. (1965). Introduction to physical geography. New York: John Wiley & Sons.

Citación estilo Chicago

Strahler, Arthur N. Introduction to Physical Geography. New York: John Wiley & Sons, 1965.

Cita MLA

Strahler, Arthur N. Introduction to Physical Geography. New York: John Wiley & Sons, 1965.