APA aipamena

Narayanasamy, R. (1997). Metal forming technology. Ahuja.

Chicago Style aipamena

Narayanasamy, R. Metal Forming Technology. New Delhi: Ahuja, 1997.

MLA aipamena

Narayanasamy, R. Metal Forming Technology. Ahuja, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.