APA Style
The World Book Encyclopedia, Volume --13 M. (2007).
America:
The world book Inc.
Chicago Style
The World Book Encyclopedia, Volume --13 M.
Volume --13.
America:
The world book Inc,
2007.
.
MLA Style
The World Book Encyclopedia, Volume --13 M.
Volume --13.
America:
The world book Inc,
2007.
.
Turabian Style
The World Book Encyclopedia, Volume --13 M.
America:
The world book Inc,
2007.
.