توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

(1990). Bismarck - Prussia, Germany and Europe: An exhibition by the German Historical Museum in the Martin-Gropius-Bau, Berlin, 26 August through 25 November 1990. Nicolai.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Bismarck - Prussia, Germany and Europe: An Exhibition by the German Historical Museum in the Martin-Gropius-Bau, Berlin, 26 August Through 25 November 1990. Berlin: Nicolai, 1990.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Bismarck - Prussia, Germany and Europe: An Exhibition by the German Historical Museum in the Martin-Gropius-Bau, Berlin, 26 August Through 25 November 1990. Nicolai, 1990.