APA引用形式

RAman Sukumar. (1994). Elephant days and nights: Ten years with the Indian elephant. Oxford University Press.

シカゴスタイル引用形

RAman Sukumar. Elephant Days and Nights: Ten Years with the Indian Elephant. Delhi ; New York: Oxford University Press, 1994.

MLA引用形式

RAman Sukumar. Elephant Days and Nights: Ten Years with the Indian Elephant. Oxford University Press, 1994.