APA Style
NAULT, William H.. (1981).
The world Book Encyclopedia T 19 .
:
.
Chicago Style
NAULT, William H..
The world Book Encyclopedia T 19.
:
,
1981.
Text.
MLA Style
NAULT, William H..
The world Book Encyclopedia T 19.
:
,
1981.
Text.
Turabian Style
NAULT, William H..
The world Book Encyclopedia T 19.
:
,
1981.
Print.