توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Schmidt, I. The "Hope of the Hopeless": Contemporary lessons from Marxist struggles against Hitler and Mussolini. Spectres of Fascism : Historical, Theoretical and International Perspectives.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Schmidt, Ingo. "The "Hope of the Hopeless": Contemporary Lessons from Marxist Struggles Against Hitler and Mussolini." Spectres of Fascism : Historical, Theoretical and International Perspectives .

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Schmidt, Ingo. "The "Hope of the Hopeless": Contemporary Lessons from Marxist Struggles Against Hitler and Mussolini." Spectres of Fascism : Historical, Theoretical and International Perspectives, .