Gaya APA
THE WORLD Book Atlas. (2006).
Chicago:
World Book Inc.
Gaya Chicago
THE WORLD Book Atlas.
.
Chicago:
World Book Inc,
2006.
Reference.
Gaya MLA
THE WORLD Book Atlas.
.
Chicago:
World Book Inc,
2006.
Reference.
Gaya Turabian
THE WORLD Book Atlas.
Chicago:
World Book Inc,
2006.
Reference.