Dyfyniad APA
Strength of materials / Rao, D.S.P: University Press.
Dyfyniad Arddull Chicago
Strength of Materials / Rao, D.S.P: University Press.
Dyfyniad MLA
Strength of Materials / Rao, D.S.P: University Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.