Cita APA (7a ed.)

Harris, T. L., & Kotler, P. (1998). Value-added public relations: The secret weapon of integrated marketing. NTC Business Books.

Cita Chicago Style (17a ed.)

Harris, Thomas L., y Philip Kotler. Value-added Public Relations: The Secret Weapon of Integrated Marketing. Lincolnwood: NTC Business Books, 1998.

Cita MLA (9a ed.)

Harris, Thomas L., y Philip Kotler. Value-added Public Relations: The Secret Weapon of Integrated Marketing. NTC Business Books, 1998.