Thomsen, W. F. (1972). Media & Communication. HBJ.
Cita Chicago (17th ed.)Thomsen, William F. Media & Communication. New York: HBJ, 1972.
Cita MLA (9th ed.)Thomsen, William F. Media & Communication. HBJ, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.