Dyfyniad APA

Goodno, B. J. (2004). Statics and mechanics of materials. New Jersey: Cengage.

Dyfyniad Arddull Chicago

Goodno, Barry J. Statics and Mechanics of Materials. New Jersey: Cengage, 2004.

Dyfyniad MLA

Goodno, Barry J. Statics and Mechanics of Materials. New Jersey: Cengage, 2004.

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