APA引文

Vishwas, S. K., & Avijit, G. (2001). Introduction to geomorphology. Orient Longman.

Chicago Edition Citation

Vishwas, S. Kale, and Gupta Avijit. Introduction to Geomorphology. Hyderabad: Orient Longman, 2001.

MLA引文

Vishwas, S. Kale, and Gupta Avijit. Introduction to Geomorphology. Orient Longman, 2001.

警告：這些引文格式不一定是100％准確.