Dyfyniad APA

SHIGLEY, J. E. [. (1990). Power transmission elements. McGraw-Hill Pub.

Dyfyniad Arddull Chicago

SHIGLEY, Joseph E [ed.]. Power Transmission Elements. New York: McGraw-Hill Pub, 1990.

Dyfyniad MLA

SHIGLEY, Joseph E [ed.]. Power Transmission Elements. McGraw-Hill Pub, 1990.

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