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
Electrical resistivity handbook
edited by G.T. Dyos and T. Farrell
Peter Peregrinus, 1992
 Buku Referensi
Electrical installations handbook
edited by Gunter G. Seip
Siemens Aktiengesellschaft John Wiley & sons, 1987
 Buku Referensi