Cita APA

(1987). Mass communication theory: An introduction. London,Newbury Park: Sage Publications.

Chicago Style Citation

Mass Communication Theory: An Introduction. London,Newbury Park: Sage Publications, 1987.

Cita MLA

Mass Communication Theory: An Introduction. London,Newbury Park: Sage Publications, 1987.

Atenció: Aquestes cites poden no estar 100% correctes.