Power system protection; Volume 1 : principles and components
edited by The Electricity Training Association
The Institution of Electrical Engineers, 1995
 Buku Teks SO
Ravindranath, B.
Power system protection and switchgear
John Wiley Eastern, 1977
 Buku Teks
Power system protection; Vol. 2 : systems and metods
edited by the Electricity Training Association
The Institution of Electrical Engineers, 1995
 Buku Teks SO
Power system protection vol. 4 : digital protection and signalling
edited by the Electricity Training Association
The Institution of Electrical Engineers, 1997
 Buku Teks SO
Ravindranath, B.
Power system protection and switchgear / B. Ravindranath, M. Chander
Wiley Eastern Limited, 1983
 Buku Teks