APA (7th ed.) Zitazioa
Singh, K. (1996). Automobile engineering: Automobile engines including electrical equipments (7th ed.). Standard Publishers Distributors.
Chicago Style (17th ed.) Zitazioa
Singh, Kirpal. Automobile Engineering: Automobile Engines Including Electrical Equipments. 7th ed. New Delhi: Standard Publishers Distributors, 1996.
MLA (9th ed.) Zitazioa
Singh, Kirpal. Automobile Engineering: Automobile Engines Including Electrical Equipments. 7th ed. Standard Publishers Distributors, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.