Green Andy. (2010). Creativity In Public Relations (4th ed.). Kogon Page.
Cita Chicago (17th ed.)Green Andy. Creativity In Public Relations. 4th ed. London: Kogon Page, 2010.
Cita MLA (9th ed.)Green Andy. Creativity In Public Relations. 4th ed. Kogon Page, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.