APA (7th ed.) Zitazioa
Clark, C. C. (2009). Group leadership skills for nurses and health professionals (5th ed.). Springer Pub..
Chicago Style (17th ed.) Zitazioa
Clark, Carolyn Chambers. Group Leadership Skills for Nurses and Health Professionals. 5th ed. New York: Springer Pub., 2009.
MLA (9th ed.) Zitazioa
Clark, Carolyn Chambers. Group Leadership Skills for Nurses and Health Professionals. 5th ed. Springer Pub., 2009.
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