McQuail, D. (1969). Towards a sociology of mass communications. Collier-Macmillan.
Cita Chicago Style (17a ed.)McQuail, Denis. Towards a Sociology of Mass Communications. London: Collier-Macmillan, 1969.
Cita MLA (9a ed.)McQuail, Denis. Towards a Sociology of Mass Communications. Collier-Macmillan, 1969.
Precaución: Estas citas no son 100% exactas.