Gaya APA

Dupre, B. (2007). OXFORD ENSIKLOPEDI PELAJAR 4 : Jerapah - Lipan (4). New York: Oxford University Press.

Gaya MLA

Dupre, Ben. "OXFORD ENSIKLOPEDI PELAJAR 4 : Jerapah - Lipan". 4 New York: Oxford University Press, 2007. Text.