Bittner, J. R. (1980). Mass communication: An introdcution. Prentice-hall.
Cita Chicago (17th ed.)Bittner, John R. Mass Communication: An Introdcution. Englewood Cliffs, N. J: Prentice-hall, 1980.
Cita MLA (9th ed.)Bittner, John R. Mass Communication: An Introdcution. Prentice-hall, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.