Dyfyniad APA

Evans, G. E. (2004). Performance management and apprisal. New York: Neal--Schuman.

Dyfyniad Arddull Chicago

Evans, G. Edward. Performance Management and Apprisal. New York: Neal--Schuman, 2004.

Dyfyniad MLA

Evans, G. Edward. Performance Management and Apprisal. New York: Neal--Schuman, 2004.

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