Iyengar, S. (1991). Is anyone responsiblen: How television frames political issues. University of Chicago Press.
Chicago-referens (17:e uppl.)Iyengar, Shanto. Is Anyone Responsiblen: How Television Frames Political Issues. Chicago: University of Chicago Press, 1991.
MLA-referens (9:e uppl.)Iyengar, Shanto. Is Anyone Responsiblen: How Television Frames Political Issues. University of Chicago Press, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.