APA Edition Citation

Strahler, A. H., & Strahler, A. N. (1992). Modern physical geography (4th.). John Wiley & Sons.

Chicago Edition Citation

Strahler, Alan H., and Arthur N. Strahler. Modern Physical Geography. 4th. Canada: John Wiley & Sons, 1992.

MLA Edition Citation

Strahler, Alan H., and Arthur N. Strahler. Modern Physical Geography. 4th. John Wiley & Sons, 1992.

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