Dyfyniad APA

Gilbert & Jessup, H. (1975). Selection and Assessment at Work. Methuen.

Dyfyniad Arddull Chicago

Gilbert and Helen Jessup. Selection and Assessment at Work. London: Methuen, 1975.

Dyfyniad MLA

Gilbert and Helen Jessup. Selection and Assessment at Work. Methuen, 1975.

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