lencioni, P. (2002). The Five Dysfunctions of a Team. Clossey-BASS.
Dyfyniad Arddull Chicagolencioni, Patrick. The Five Dysfunctions of a Team. USA: Clossey-BASS, 2002.
Dyfyniad MLAlencioni, Patrick. The Five Dysfunctions of a Team. Clossey-BASS, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.