APA (7th ed.) Zitazioa

Mehta, V. K. (1985). Principles of Power System. S Chand.

Chicago Style (17th ed.) Zitazioa

Mehta, V. K. Principles of Power System. New Delhi: S Chand, 1985.

MLA (9th ed.) Zitazioa

Mehta, V. K. Principles of Power System. S Chand, 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.