APA引文

Jakab, C. (2006). The digestive system. Smart Apple.

Chicago Style (17th ed.) Citation

Jakab, Cheryl. The Digestive System. North Mankato, Minn.: Smart Apple, 2006.

MLA引文

Jakab, Cheryl. The Digestive System. Smart Apple, 2006.

警告：這些引文格式不一定是100％准確.