APA Style
Encyclopedia Britannica, Inc. (1974).
The Animals Book .
Amerika Serikat:
.
Chicago Style
Encyclopedia Britannica, Inc.
The Animals Book.
Amerika Serikat:
,
1974.
Text.
MLA Style
Encyclopedia Britannica, Inc.
The Animals Book.
Amerika Serikat:
,
1974.
Text.
Turabian Style
Encyclopedia Britannica, Inc.
The Animals Book.
Amerika Serikat:
,
1974.
Print.