APA Style
Summers, Wilford I.. (1979).
The National Electrical Code Handbook: Based on the 1978 Edition of the National Electrical Code .
Massachusetts:
National Fire Protection Association.
Chicago Style
Summers, Wilford I..
The National Electrical Code Handbook: Based on the 1978 Edition of the National Electrical Code.
Massachusetts:
National Fire Protection Association,
1979.
Text.
MLA Style
Summers, Wilford I..
The National Electrical Code Handbook: Based on the 1978 Edition of the National Electrical Code.
Massachusetts:
National Fire Protection Association,
1979.
Text.
Turabian Style
Summers, Wilford I..
The National Electrical Code Handbook: Based on the 1978 Edition of the National Electrical Code.
Massachusetts:
National Fire Protection Association,
1979.
Print.