Dyfyniad APA

Leatherman Richard W. (2010). Employee Development DVD Series. HRD Press.

Dyfyniad Arddull Chicago

Leatherman Richard W. Employee Development DVD Series. HRD Press, 2010.

Dyfyniad MLA

Leatherman Richard W. Employee Development DVD Series. HRD Press, 2010.

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