APA引文

Thornbury, W. D. (2004). Principles of geomorphology (2nd ed.). CBS Publishers & Distributors Pvt Ltd.

Chicago Edition Citation

Thornbury, William D. Principles of Geomorphology. 2nd ed. Chennai: CBS Publishers & Distributors Pvt Ltd, 2004.

MLA引文

Thornbury, William D. Principles of Geomorphology. 2nd ed. CBS Publishers & Distributors Pvt Ltd, 2004.

警告：这些引文格式不一定是100％准确.