Gaya APA

Dkk, E, M, N. (2004). WORLD BOOK'S CHILDCRAFT: WHO WE ARE (12). USA: World Book, Inc..

Gaya MLA

Dkk, Eileen, Mueller,, Nail,. "WORLD BOOK'S CHILDCRAFT: WHO WE ARE". 12 USA: World Book, Inc., 2004. Text.