Theobald, T. (2004). Shut uo and listen: The truth about how to communicate at work. Kogan Page.
Dyfyniad Arddull ChicagoTheobald, Theo. Shut Uo and Listen: The Truth About How to Communicate at Work. New Delhi: Kogan Page, 2004.
Dyfyniad MLATheobald, Theo. Shut Uo and Listen: The Truth About How to Communicate at Work. Kogan Page, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.