Euromedia Research Group, Siune, K., & Truetzschler, W. (1992). Dynamics of media politics: Broadcast and electronic media in Western Europe. Sage Publications.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Euromedia Research Group, Karen Siune, و Wolfgang Truetzschler. Dynamics of Media Politics: Broadcast and Electronic Media in Western Europe. London: Sage Publications, 1992.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Euromedia Research Group, et al. Dynamics of Media Politics: Broadcast and Electronic Media in Western Europe. Sage Publications, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.