Koepnick, L. Face/Off: Hitler and Weimar political photography / Lutz Koepnick. Visual culture in twentieth-century Germany : text as spectacle.(2006).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Koepnick, Lutz. "Face/Off: Hitler and Weimar Political Photography / Lutz Koepnick." Visual Culture in Twentieth-century Germany : Text as Spectacle.(2006) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Koepnick, Lutz. "Face/Off: Hitler and Weimar Political Photography / Lutz Koepnick." Visual Culture in Twentieth-century Germany : Text as Spectacle.(2006), .
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.