Bittner, J. R. (1989). Mass communication: An introduction (5th ed.). Prentice Hall.
Cita Chicago (17th ed.)Bittner, John R. Mass Communication: An Introduction. 5th ed. Englewood Cliffs, N.J: Prentice Hall, 1989.
Cita MLA (9th ed.)Bittner, John R. Mass Communication: An Introduction. 5th ed. Prentice Hall, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.