Vishwas, S. K., & Avijit, G. (2001). Introduction to geomorphology. Orient Longman.
シカゴスタイル引用形Vishwas, S. Kale, , Gupta Avijit. Introduction to Geomorphology. Hyderabad: Orient Longman, 2001.
MLA引用形式Vishwas, S. Kale, , Gupta Avijit. Introduction to Geomorphology. Orient Longman, 2001.
警告: この引用は必ずしも正確ではありません.