APA Style
NATIONAL electrical safety code. (1981).
New York:
Institute Electrical And Electronics.
Chicago Style
NATIONAL electrical safety code.
.
New York:
Institute Electrical And Electronics,
1981.
Text.
MLA Style
NATIONAL electrical safety code.
.
New York:
Institute Electrical And Electronics,
1981.
Text.
Turabian Style
NATIONAL electrical safety code.
New York:
Institute Electrical And Electronics,
1981.
Print.