APA Edition Citation

Strahler, A. H. S. (1992). Modern physical geography (4.). John Wiley.

Chicago Edition Citation

Strahler, Alan H Strahler. Modern Physical Geography. 4. NY: John Wiley, 1992.

MLA Edition Citation

Strahler, Alan H Strahler. Modern Physical Geography. 4. John Wiley, 1992.

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