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. 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.