Clegg, B., & Birch, P. (2002). Crash course in managing people. Kogan Page.
Dyfyniad Arddull ChicagoClegg, Brian, and Paul Birch. Crash Course in Managing People. London: Kogan Page, 2002.
Dyfyniad MLAClegg, Brian, and Paul Birch. Crash Course in Managing People. Kogan Page, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.