APA način citiranja

World Book, I. (2004). The World Book encyclopedia. Chicago, Illinois: World Book.

Čikaški stil citiranja

World Book, Inc. The World Book Encyclopedia. Chicago, Illinois: World Book, 2004.

MLA način citiranja

World Book, Inc. The World Book Encyclopedia. Chicago, Illinois: World Book, 2004.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.