Gaya APA
World Book, Inc. (2007;2014).
The World Book Encyclopedia Research Guide/Index Volume 22 .
Chicago:
World Book, Inc.
Gaya Chicago
World Book, Inc.
The World Book Encyclopedia Research Guide/Index Volume 22.
Chicago:
World Book, Inc,
2007;2014.
Teks.
Gaya MLA
World Book, Inc.
The World Book Encyclopedia Research Guide/Index Volume 22.
Chicago:
World Book, Inc,
2007;2014.
Teks.
Gaya Turabian
World Book, Inc.
The World Book Encyclopedia Research Guide/Index Volume 22.
Chicago:
World Book, Inc,
2007;2014.
Teks.