Dyfyniad APA

Richards, R. (2001). Principles of solid mechanics. CRC Press.

Dyfyniad Arddull Chicago

Richards, Rowland. Principles of Solid Mechanics. Boca Raton: CRC Press, 2001.

Dyfyniad MLA

Richards, Rowland. Principles of Solid Mechanics. CRC Press, 2001.

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