APA Citation

Thornbury, W. D. (2004). Principles of geomorphology (2nd ed.). Kolkata: CBS Publishers.

Chicago Style Citation

Thornbury, William D. Principles of Geomorphology. 2nd ed. Kolkata: CBS Publishers, 2004.

MLA Citation

Thornbury, William D. Principles of Geomorphology. 2nd ed. Kolkata: CBS Publishers, 2004.

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