Kunczik, M. (1991). Communication and social change: A summary of theories, policies and experiences for media practitioners in the Third World (2nd., rev. and enl. ed.). Friedrich-Ebert-Stiftung.
Dyfyniad Arddull ChicagoKunczik, Michael. Communication and Social Change: A Summary of Theories, Policies and Experiences for Media Practitioners in the Third World. 2nd., rev. and enl. ed. Bonn: Friedrich-Ebert-Stiftung, 1991.
Dyfyniad MLAKunczik, Michael. Communication and Social Change: A Summary of Theories, Policies and Experiences for Media Practitioners in the Third World. 2nd., rev. and enl. ed. Friedrich-Ebert-Stiftung, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.