Cita APA (7th ed.)
Singh, S. N. (2004). Electric power generation, transmission and distribution. Prentice-Hall.
Cita Chicago (17th ed.)
Singh, S. N. Electric Power Generation, Transmission and Distribution. New Delhi: Prentice-Hall, 2004.
Cita MLA (9th ed.)
Singh, S. N. Electric Power Generation, Transmission and Distribution. Prentice-Hall, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.