APA (7th ed.) Zitazioa
Singh, S. N. (2004). Electric power generation, transmission and distribution. Prentice-Hall.
Chicago Style (17th ed.) Zitazioa
Singh, S. N. Electric Power Generation, Transmission and Distribution. New Delhi: Prentice-Hall, 2004.
MLA (9th ed.) Zitazioa
Singh, S. N. Electric Power Generation, Transmission and Distribution. Prentice-Hall, 2004.
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