Katz, E. 1., & Wedell, E. G. (1977). Broadcasting in the Third World: Promise and performance. Harvard University Press.
Cita Chicago (17th ed.)Katz, Elihu 1926, i Eberhard George Wedell. Broadcasting in the Third World: Promise and Performance. Cambridge: Harvard University Press, 1977.
Cita MLA (9th ed.)Katz, Elihu 1926, i Eberhard George Wedell. Broadcasting in the Third World: Promise and Performance. Harvard University Press, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.