Aronson, M., Spetner, D., & Arnes, C. (2007). The public relations writer's handbook: The digital age (2nd ed.). Jossey-Bass.
Cita Chicago (17th ed.)Aronson, Merry, Don Spetner, i Carol Arnes. The Public Relations Writer's Handbook: The Digital Age. 2nd ed. San Francisco, Calif: Jossey-Bass, 2007.
Cita MLA (9th ed.)Aronson, Merry, et al. The Public Relations Writer's Handbook: The Digital Age. 2nd ed. Jossey-Bass, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.