Cadick, John
Electrical safety handbook
McGraw-Hill, 1994
 Buku Referensi
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
National electrical code handbook
Mark W. Earley, Jeffrey S. Sargent, Joseph V. Sheehan, E. William Buss, editor
National Fire Protection Assosiation, 2008
 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