Lumsden, G., Lumsden, D. L., & Wiethoff, C. (2010). Communicating in groups and teams: Sharing leadership (5th edition.). Wadsworth Cencage Learning.
Citace podle Chicago (17th ed.)Lumsden, Gay, Donald L. Lumsden, a Carolyn Wiethoff. Communicating in Groups and Teams: Sharing Leadership. 5th edition. Australia: Wadsworth Cencage Learning, 2010.
Citace podle MLA (9th ed.)Lumsden, Gay, et al. Communicating in Groups and Teams: Sharing Leadership. 5th edition. Wadsworth Cencage Learning, 2010.
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