Forsyth, P. (2005). How to motivate people. Kogan Page.
Dyfyniad Arddull ChicagoForsyth, Patrick. How to Motivate People. New Delhi: Kogan Page, 2005.
Dyfyniad MLAForsyth, Patrick. How to Motivate People. Kogan Page, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.