Dyfyniad APA

Kumar, P. (2013). Basic mechanical engineering. Pearson.

Dyfyniad Arddull Chicago

Kumar, Pravin. Basic Mechanical Engineering. Delhi: Pearson, 2013.

Dyfyniad MLA

Kumar, Pravin. Basic Mechanical Engineering. Pearson, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.