توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Bunyan, A. (1997). Heinrich Heine and Karl Marx meet for the first time in Paris. Yale Companion to Jewish Writing and Thought in German Culture, 1096-1996.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Bunyan, Anita. "Heinrich Heine and Karl Marx Meet for the First Time in Paris." Yale Companion to Jewish Writing and Thought in German Culture, 1096-1996 1997.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Bunyan, Anita. "Heinrich Heine and Karl Marx Meet for the First Time in Paris." Yale Companion to Jewish Writing and Thought in German Culture, 1096-1996, 1997.