Protess, D. L., & McCombs, M. E. (1991). Agenda setting : readings on media, public opinion, and policymaking / edited by David L. Protess, Maxwell McCombs: Readings on media, public opinion, and policymaking. Lawrence Erlbaum Associates.
Chicago Style (17th ed.) CitationProtess, David L., and Maxwell E. McCombs. Agenda Setting : Readings on Media, Public Opinion, and Policymaking / Edited by David L. Protess, Maxwell McCombs: Readings on Media, Public Opinion, and Policymaking. Hillsdale, N.J. ; London: Lawrence Erlbaum Associates, 1991.
MLA (9th ed.) CitationProtess, David L., and Maxwell E. McCombs. Agenda Setting : Readings on Media, Public Opinion, and Policymaking / Edited by David L. Protess, Maxwell McCombs: Readings on Media, Public Opinion, and Policymaking. Lawrence Erlbaum Associates, 1991.