Iyengar, S. (1991). Is anyone responsiblen: How television frames political issues. University of Chicago Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Iyengar, Shanto. Is Anyone Responsiblen: How Television Frames Political Issues. Chicago: University of Chicago Press, 1991.
Παραπομπή σε μορφή MLA (9th εκδ.)Iyengar, Shanto. Is Anyone Responsiblen: How Television Frames Political Issues. University of Chicago Press, 1991.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.