APA (7th ed.) Citation

Strahler, A. H., & Strahler, A. N. (1992). Modern physical geography / Alan H. Strahler, Arthur N. Strahler (4th ed.). Wiley.

Chicago Style (17th ed.) Citation

Strahler, Alan H., and Arthur N. Strahler. Modern Physical Geography / Alan H. Strahler, Arthur N. Strahler. 4th ed. New York, NY ; Chichester: Wiley, 1992.

MLA (9th ed.) Citation

Strahler, Alan H., and Arthur N. Strahler. Modern Physical Geography / Alan H. Strahler, Arthur N. Strahler. 4th ed. Wiley, 1992.

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