SpringerLink (Online service) & Watson, T. (2017). North American Perspectives on the Development of Public Relations: Other Voices. Palgrave Macmillan UK : Imprint: Palgrave Macmillan.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Tom Watson. North American Perspectives on the Development of Public Relations: Other Voices. London: Palgrave Macmillan UK : Imprint: Palgrave Macmillan, 2017.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Tom Watson. North American Perspectives on the Development of Public Relations: Other Voices. Palgrave Macmillan UK : Imprint: Palgrave Macmillan, 2017.
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