Παραπομπή APA

(1980). Protective relaying for power systems. New York: IEEE Institute of Electrical and Electronics Engineers.

Παραπομπή Chicago Style

Protective Relaying for Power Systems. New York: IEEE Institute of Electrical and Electronics Engineers, 1980.

Παραπομπή MLA

Protective Relaying for Power Systems. New York: IEEE Institute of Electrical and Electronics Engineers, 1980.

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