Dyfyniad APA

Lawn, B. R., & Wilshaw, T. R. (1975). Fracture of brittle solids. Cambridge universities press.

Dyfyniad Arddull Chicago

Lawn, B R., and T R. Wilshaw. Fracture of Brittle Solids. Cambridge: Cambridge universities press, 1975.

Dyfyniad MLA

Lawn, B R., and T R. Wilshaw. Fracture of Brittle Solids. Cambridge universities press, 1975.

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