APA (7th ed.) Zitazioa
Bedi, D. (2013). Strength of materials (6th ed.). Khanna Book Publishing Co.
Chicago Style (17th ed.) Zitazioa
Bedi, D.S. Strength of Materials. 6th ed. New Delhi: Khanna Book Publishing Co, 2013.
MLA (9th ed.) Zitazioa
Bedi, D.S. Strength of Materials. 6th ed. Khanna Book Publishing Co, 2013.
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