Kunczik, M. (1993). Communication and social change: A summary of theories, policies and experiences for media practitioners in the Third world (4th ed.). Friedrich-Ebert-Stiftung.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kunczik, Michael. Communication and Social Change: A Summary of Theories, Policies and Experiences for Media Practitioners in the Third World. 4th ed. Bonn: Friedrich-Ebert-Stiftung, 1993.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Kunczik, Michael. Communication and Social Change: A Summary of Theories, Policies and Experiences for Media Practitioners in the Third World. 4th ed. Friedrich-Ebert-Stiftung, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.