Fürst, D., & Schimanke, D. (1985). Changes in Economic and Social Structure in the Federal Republic of Germany: Development Trends of Densely Populated Areas and Approaches to Decentralization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Fürst, Dietrich, و Dieter Schimanke. Changes in Economic and Social Structure in the Federal Republic of Germany: Development Trends of Densely Populated Areas and Approaches to Decentralization. Bonn, 1985.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Fürst, Dietrich, و Dieter Schimanke. Changes in Economic and Social Structure in the Federal Republic of Germany: Development Trends of Densely Populated Areas and Approaches to Decentralization. 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.