APA (7th ed.) Zitazioa
Ray, E. B. (2005). Health communication in practice: A case study approach. LEA.
Chicago Style (17th ed.) Zitazioa
Ray, Eileen Berlin. Health Communication in Practice: A Case Study Approach. Mahwah, NJ: LEA, 2005.
MLA (9th ed.) Zitazioa
Ray, Eileen Berlin. Health Communication in Practice: A Case Study Approach. LEA, 2005.
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