APA (7th ed.) Citation

Strahler, A. N. (1970). Introduction to physical geography. John WileyrSons.

Chicago Style (17th ed.) Citation

Strahler, Arthur N. Introduction to Physical Geography. John WileyrSons, 1970.

MLA (8th ed.) Citation

Strahler, Arthur N. Introduction to Physical Geography. John WileyrSons, 1970.

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