APA引文

Markarian, M. (2011). Who scoops elephant poo?: Working at a zoo. Raintree.

Chicago Style (17th ed.) Citation

Markarian, Margie. Who Scoops Elephant Poo?: Working at a Zoo. Chicago, Ill.: Raintree, 2011.

MLA引文

Markarian, Margie. Who Scoops Elephant Poo?: Working at a Zoo. Raintree, 2011.

警告：這些引文格式不一定是100％准確.