APA (7th ed.) Zitazioa
Singh, S. (2007). Workshop practice: A book on workshop tools. S. K. Kataria.
Chicago Style (17th ed.) Zitazioa
Singh, Swarn. Workshop Practice: A Book on Workshop Tools. Delhi: S. K. Kataria, 2007.
MLA (9th ed.) Zitazioa
Singh, Swarn. Workshop Practice: A Book on Workshop Tools. S. K. Kataria, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.