Dyfyniad APA

Timoshenko, S. P., & Goodier, J. N. (1951). Theory of elasticity (2a. ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Timoshenko, Stephen P., and J. N. Goodier. Theory of Elasticity. 2a. ed. Nueva York: McGraw-Hill, 1951.

Dyfyniad MLA

Timoshenko, Stephen P., and J. N. Goodier. Theory of Elasticity. 2a. ed. McGraw-Hill, 1951.

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