Gaya APA

THE WORLD Book Encyclopedia.--d.Vol.5. (2006). Chicago: World Book.

Gaya Chicago

THE WORLD Book Encyclopedia.--d.Vol.5. . Chicago: World Book, 2006. Reference.

Gaya MLA

THE WORLD Book Encyclopedia.--d.Vol.5. . Chicago: World Book, 2006. Reference.

Gaya Turabian

THE WORLD Book Encyclopedia.--d.Vol.5. Chicago: World Book, 2006. Reference.