APA (7th ed.) Citation

Twidale, C. (1976). Analysis of landforms. John Wiley.

Chicago Style (17th ed.) Citation

Twidale, CR. Analysis of Landforms. John Wiley, 1976.

MLA (8th ed.) Citation

Twidale, CR. Analysis of Landforms. John Wiley, 1976.

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