Alok Nayar. (2002). Metals databook. Tata McGraw-Hill.
Chicago Style aipamenaAlok Nayar. Metals Databook. New Delhi: Tata McGraw-Hill, 2002.
MLA aipamenaAlok Nayar. Metals Databook. Tata McGraw-Hill, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.