Marne, David J.
McGraw-Hill?s National Electrical Safety Code (NESC) handbook
McGraw-Hill, 2002
 Buku Referensi
Adams, J. Maxwell
Electrical safety : a guide to the causes and prevention of electrical hazards
The Institution of Electrical Engineers, 1994
 Buku Referensi
Harman, Thomas L.
Guide to the national electrical code
Prentice-Hall, 1981
 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
Electrical safety handbook
John Cadick, Mary Capelli-Schellpfeffer, Dennis Neitzel, Al Wienfield
McGraw-Hill, 2012
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