APA Citation

Strahler, A. N., & Strahler, A. H. (1979). Elements of physical geography (2nd.). New York: Wiley.

Chicago Style Citation

Strahler, Arthur Newell, and Alan H. Strahler. Elements of Physical Geography. 2nd. New York: Wiley, 1979.

MLA Citation

Strahler, Arthur Newell, and Alan H. Strahler. Elements of Physical Geography. 2nd. New York: Wiley, 1979.

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