Duncan, H. D. (1962). Communication and social order. Bedminster Press.
Cita Chicago (17th ed.)Duncan, Hugh Dalziel. Communication and Social Order. London: Bedminster Press, 1962.
Cita MLA (9th ed.)Duncan, Hugh Dalziel. Communication and Social Order. Bedminster Press, 1962.
Atenció: Aquestes cites poden no estar 100% correctes.