Lumsden, G., Lumsden, D. L., & Wiethoff, C. (2010). Communicating in groups and teams: Sharing leadership (5th ed.). Wadsworth Cengage Learning.
Chicago Style (17. basım) AtıfLumsden, Gay, Donald L. Lumsden, ve Carolyn Wiethoff. Communicating in Groups and Teams: Sharing Leadership. 5th ed. Australia, Boston, MA: Wadsworth Cengage Learning, 2010.
MLA (9th ed.) AtıfLumsden, Gay, et al. Communicating in Groups and Teams: Sharing Leadership. 5th ed. Wadsworth Cengage Learning, 2010.
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