APA (7th ed.) Zitazioa
Norton, R. L. (2018). Machine Design (5th ed.). Pearson.
Chicago Style (17th ed.) Zitazioa
Norton, Robert L. Machine Design. 5th ed. New Delhi: Pearson, 2018.
MLA (9th ed.) Zitazioa
Norton, Robert L. Machine Design. 5th ed. Pearson, 2018.
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