Gaya APA
The World Book Encyclopedia (A Volume 1 publish 1976). (1976).
USA:
Field Enterprises Educational Corporation.
Gaya Chicago
The World Book Encyclopedia (A Volume 1 publish 1976).
A Vol. 1, 1976.
USA:
Field Enterprises Educational Corporation,
1976.
Text.
Gaya MLA
The World Book Encyclopedia (A Volume 1 publish 1976).
A Vol. 1, 1976.
USA:
Field Enterprises Educational Corporation,
1976.
Text.
Gaya Turabian
The World Book Encyclopedia (A Volume 1 publish 1976).
USA:
Field Enterprises Educational Corporation,
1976.
Print.