APA (7th ed.) Zitazioa
Punmia, B. (2016). Mechanics of materials. Laxmi Publications.
Chicago Style (17th ed.) Zitazioa
Punmia, B.C. Mechanics of Materials. Kolkata: Laxmi Publications, 2016.
MLA (9th ed.) Zitazioa
Punmia, B.C. Mechanics of Materials. Laxmi Publications, 2016.
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