Lumsden, G., & Gay Lumsden; Donald Lumsden. (2004). Communicating in groups and teams: Sharing leadership. Belmont, CA: Thomson/Wadsworth.
Dyfyniad Arddull ChicagoLumsden, Gay, và Gay Lumsden; Donald Lumsden. Communicating in Groups and Teams: Sharing Leadership. Belmont, CA: Thomson/Wadsworth, 2004.
Dyfyniad MLALumsden, Gay, và Gay Lumsden; Donald Lumsden. Communicating in Groups and Teams: Sharing Leadership. Belmont, CA: Thomson/Wadsworth, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.