Mintzker, Y. (2011). What is defortification?: Military functions, Police roles, and symbolism in the demolition of German city walls in the eighteenth and ninteenth centuries. Bulletin of the German Historical Institute.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mintzker, Yair. "What Is Defortification?: Military Functions, Police Roles, and Symbolism in the Demolition of German City Walls in the Eighteenth and Ninteenth Centuries." Bulletin of the German Historical Institute 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mintzker, Yair. "What Is Defortification?: Military Functions, Police Roles, and Symbolism in the Demolition of German City Walls in the Eighteenth and Ninteenth Centuries." Bulletin of the German Historical Institute, 2011.
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