APA Style
World Book, Inc. (2006).
World Book D.5 .
Chicago:
World Book, In.
Chicago Style
World Book, Inc.
World Book D.5.
Chicago:
World Book, In,
2006.
Referensi.
MLA Style
World Book, Inc.
World Book D.5.
Chicago:
World Book, In,
2006.
Referensi.
Turabian Style
World Book, Inc.
World Book D.5.
Chicago:
World Book, In,
2006.
Referensi.