APA
Singh S. N., . (2011). Electric Power Generation, Transmission and Distribution. New Delhi: PHI.
Chicago
Singh S N, . 2011. Electric Power Generation, Transmission and Distribution. New Delhi: PHI.
Harvard
Singh S. N., . (2011). Electric Power Generation, Transmission and Distribution. New Delhi: PHI.
MLA
Singh S N, . Electric Power Generation, Transmission and Distribution. New Delhi: PHI. 2011.