Dümling, A. What is internal exile in music?: The case of Walter Braunfels, Heinz Tiessen, Eduard Erdmann and Philipp Jarnach. The impact of nazism on twentieth-century music.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Dümling, Albrecht. "What Is Internal Exile in Music?: The Case of Walter Braunfels, Heinz Tiessen, Eduard Erdmann and Philipp Jarnach." The Impact of Nazism on Twentieth-century Music .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Dümling, Albrecht. "What Is Internal Exile in Music?: The Case of Walter Braunfels, Heinz Tiessen, Eduard Erdmann and Philipp Jarnach." The Impact of Nazism on Twentieth-century Music, .
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.