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
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
Dorf, Richard C.
The Electrical engineering handbook
CRC Press , 1993
 Buku Referensi