APA (7 ম সংস্করণ) উদ্ধৃতি

(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.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

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.