Brownlee, D. B. (1986). Friedrich Weinbrenner: Architect fo Karlsruhe ; A Catalogue of the Drawings in the Architectural Archives of the University of Pennsylvania / David B. Brownlee, Ed. Univ. of Pennsylvania Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Brownlee, David B. Friedrich Weinbrenner: Architect Fo Karlsruhe ; A Catalogue of the Drawings in the Architectural Archives of the University of Pennsylvania / David B. Brownlee, Ed. Philadelphia: Univ. of Pennsylvania Press, 1986.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Brownlee, David B. Friedrich Weinbrenner: Architect Fo Karlsruhe ; A Catalogue of the Drawings in the Architectural Archives of the University of Pennsylvania / David B. Brownlee, Ed. Univ. of Pennsylvania Press, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.