Stein, M. L. (1972). Blacks in communications: Journalism, public relations, and advertising. J. Messner.
Cita Chicago (17th ed.)Stein, Meyer L. Blacks in Communications: Journalism, Public Relations, and Advertising. New York: J. Messner, 1972.
Cita MLA (9th ed.)Stein, Meyer L. Blacks in Communications: Journalism, Public Relations, and Advertising. J. Messner, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.