Mehta, V. (1998). Principles of power system. S.Chand.
Chicago Style aipamenaMehta, V.K. Principles of Power System. New Delhi: S.Chand, 1998.
MLA aipamenaMehta, V.K. Principles of Power System. S.Chand, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.