Marne, David J.
McGraw-Hill?s National Electrical Safety Code (NESC) handbook
McGraw-Hill, 2002
 Buku Referensi
National electrical code handbook
Mark W. Earley, Jeffrey S. Sargent, Joseph V. Sheehan, E. William Buss, editor
National Fire Protection Assosiation, 2008
 Buku Referensi
Harman, Thomas L.
Guide to the national electrical code
Prentice-Hall, 1981
 Buku Referensi
The national electrical code handbook
edited by Mark W. Earley, Richard H. Murray, John M. Caloggero
National Fire Protection Assoociation, 1989
 Buku Referensi
Summers, Wilford I.
NFPA handbook of the national electrical code
McGraw-Hill, 1975
 Buku Referensi