Dyfyniad APA

Gere, J. M., & Timoshenko, P. S. (1986). Machanics of Materials (2nd ed.). CBS.

Dyfyniad Arddull Chicago

Gere, James M., and P. Stephen Timoshenko. Machanics of Materials. 2nd ed. Delhi: CBS, 1986.

Dyfyniad MLA

Gere, James M., and P. Stephen Timoshenko. Machanics of Materials. 2nd ed. CBS, 1986.

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