Dyfyniad APA

Stephenson, R. J. (1960). Mechanics and properties of matter (2d ed.). John Wiley & sons.

Dyfyniad Arddull Chicago

Stephenson, Reginald J. Mechanics and Properties of Matter. 2d ed. New York: John Wiley & sons, 1960.

Dyfyniad MLA

Stephenson, Reginald J. Mechanics and Properties of Matter. 2d ed. John Wiley & sons, 1960.

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