Dyfyniad APA

R. Mischke Charles, E.Shigley Joseph, & G.Budynas Richard. (2004). Mechanical Engineering Design (photocopy). New York: McGraw-Hill.

Dyfyniad Arddull Chicago

R. Mischke Charles, E.Shigley Joseph, và G.Budynas Richard. Mechanical Engineering Design (photocopy). New York: McGraw-Hill, 2004.

Dyfyniad MLA

R. Mischke Charles, E.Shigley Joseph, và G.Budynas Richard. Mechanical Engineering Design (photocopy). New York: McGraw-Hill, 2004.

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