APA引文

Sapolsky, R. M., & Berkrot, P. (2012). Why zebras don't get ulcers (Unabridged.). Tantor Media.

Chicago Style (17th ed.) Citation

Sapolsky, Robert M., and Peter Berkrot. Why Zebras Don't Get Ulcers. Unabridged. Old Saybrook: Tantor Media, 2012.

MLA引文

Sapolsky, Robert M., and Peter Berkrot. Why Zebras Don't Get Ulcers. Unabridged. Tantor Media, 2012.

警告：這些引文格式不一定是100％准確.