APA引文

Ruurs, M., & Covo, P. (2017). The elephant keeper: Caring for orphaned elephants in Zambia. Kids Can Press.

Chicago Style (17th ed.) Citation

Ruurs, Margriet, and Pedro Covo. The Elephant Keeper: Caring for Orphaned Elephants in Zambia. Toronto, ON: Kids Can Press, 2017.

MLA引文

Ruurs, Margriet, and Pedro Covo. The Elephant Keeper: Caring for Orphaned Elephants in Zambia. Kids Can Press, 2017.

警告：這些引文格式不一定是100％准確.