Tench, R., & Yeomans, L. (2006). Exploring public relations. FT Prentice Hall.
Cita Chicago Style (17a ed.)Tench, Ralph, y Liz Yeomans. Exploring Public Relations. Harlow, England ; New York: FT Prentice Hall, 2006.
Cita MLA (9a ed.)Tench, Ralph, y Liz Yeomans. Exploring Public Relations. FT Prentice Hall, 2006.
Precaución: Estas citas no son 100% exactas.