APA引文

Agnone, J. V. (2016). What in the world?: A closer look. National Geographic Kids.

Chicago Style (17th ed.) Citation

Agnone, Julie Vosburgh. What in the World?: A Closer Look. Washington, D.C.: National Geographic Kids, 2016.

MLA引文

Agnone, Julie Vosburgh. What in the World?: A Closer Look. National Geographic Kids, 2016.

警告：這些引文格式不一定是100％准確.