Cita APA (7a ed.)
Schrank, J. (1991). Understanding mass media (4th ed.). National textbook.
Cita Chicago Style (17a ed.)
Schrank, Jeffrey. Understanding Mass Media. 4th ed. Illinois: National textbook, 1991.
Cita MLA (9a ed.)
Schrank, Jeffrey. Understanding Mass Media. 4th ed. National textbook, 1991.
Precaución: Estas citas no son 100% exactas.