APA (7th ed.) Zitazioa
Jain, R. (2015). Engineering metrology (21th ed.). Khanna.
Chicago Style (17th ed.) Zitazioa
Jain, R.K. Engineering Metrology. 21th ed. New Delhi: Khanna, 2015.
MLA (9th ed.) Zitazioa
Jain, R.K. Engineering Metrology. 21th ed. Khanna, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.