Simpson, P. A. Recording the ethics of war in Grimms' fairy tales: Patricia Anne Simpson. Enlightened war : German theories and cultures of warfare from Frederick the Great to Clausewitz.(2011).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Simpson, Patricia Anne. "Recording the Ethics of War in Grimms' Fairy Tales: Patricia Anne Simpson." Enlightened War : German Theories and Cultures of Warfare from Frederick the Great to Clausewitz.(2011) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Simpson, Patricia Anne. "Recording the Ethics of War in Grimms' Fairy Tales: Patricia Anne Simpson." Enlightened War : German Theories and Cultures of Warfare from Frederick the Great to Clausewitz.(2011), .
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