APA Style
The World Book Encyclopedia, U. V.20. (1975).
Chicago:
Field Enterprise Educational Corporation.
Chicago Style
The World Book Encyclopedia, U. V.20.
1.
Chicago:
Field Enterprise Educational Corporation,
1975.
Text.
MLA Style
The World Book Encyclopedia, U. V.20.
1.
Chicago:
Field Enterprise Educational Corporation,
1975.
Text.
Turabian Style
The World Book Encyclopedia, U. V.20.
Chicago:
Field Enterprise Educational Corporation,
1975.
Print.