Cita APA

Janowitz, M., & Hirsch, P. M. (1981). Reader in public opinion and mass communication (3rd ed.). Free Press.

Citación estilo Chicago

Janowitz, Morris, and Paul Morris Hirsch. Reader in Public Opinion and Mass Communication. 3rd ed. New York: Free Press, 1981.

Cita MLA

Janowitz, Morris, and Paul Morris Hirsch. Reader in Public Opinion and Mass Communication. 3rd ed. Free Press, 1981.