APA (7th ed.) Zitazioa
Jain, R. (2011). Engineering metrology (20th ed.). Khanna.
Chicago Style (17th ed.) Zitazioa
Jain, R.K. Engineering Metrology. 20th ed. New Delhi: Khanna, 2011.
MLA (9th ed.) Zitazioa
Jain, R.K. Engineering Metrology. 20th ed. Khanna, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.