Cita APA

Strahler, A. N., & Strahler, A. H. (1976). Elements of physical geography. Wiley.

Citación estilo Chicago

Strahler, Arthur Newell, and Alan H. Strahler. Elements of Physical Geography. New York: Wiley, 1976.

Cita MLA

Strahler, Arthur Newell, and Alan H. Strahler. Elements of Physical Geography. Wiley, 1976.

Warning: These citations may not always be 100% accurate.