APA (7. basım) Alıntı

THE WORLD BOOK.. (2007). The world book encyclopedia A volume 1. World Book.

Chicago Style (17. basım) Atıf

THE WORLD BOOK.. The World Book Encyclopedia A Volume 1. Chicago: World Book, 2007.

MLA (9th ed.) Atıf

THE WORLD BOOK.. The World Book Encyclopedia A Volume 1. World Book, 2007.