APA-referens (7:e uppl.)

Horowitz, S. H. (1980). Protective relaying for power systems. IEEE Press.

Chicago-referens (17:e uppl.)

Horowitz, Stanley H. Protective Relaying for Power Systems. New York, N.Y: IEEE Press, 1980.

MLA-referens (9:e uppl.)

Horowitz, Stanley H. Protective Relaying for Power Systems. IEEE Press, 1980.