Dyfyniad APA
Kunczik, M. (1984). Communication and social change: A summary of theories policies and exeriences....................... Friedrich-Ebert.
Dyfyniad Arddull Chicago
Kunczik, Michael. Communication and Social Change: A Summary of Theories Policies and Exeriences....................... Germany: Friedrich-Ebert, 1984.
Dyfyniad MLA
Kunczik, Michael. Communication and Social Change: A Summary of Theories Policies and Exeriences....................... Friedrich-Ebert, 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.