Παραπομπή APA

Gaus, H. (1989). Three-phase power and its measurement. Wiley Eastern Ltd.

Παραπομπή Chicago Style

Gaus, Hans-Joachim. Three-phase Power and Its Measurement. New Delhi: Wiley Eastern Ltd, 1989.

Παραπομπή MLA

Gaus, Hans-Joachim. Three-phase Power and Its Measurement. Wiley Eastern Ltd, 1989.