Dyfyniad APA
Gere, J. M. (2001). Mechanics of materials (5th ed.). Brooks/Cole; Thomson.
Dyfyniad Arddull Chicago
Gere, James M. Mechanics of Materials. 5th ed. Pacific Grove, CA ; Chennai: Brooks/Cole; Thomson, 2001.
Dyfyniad MLA
Gere, James M. Mechanics of Materials. 5th ed. Brooks/Cole; Thomson, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.