Bismarck, O. v. (1914). Bismarcks Briefe. Dt. Bibliothek.
Chicago Style (17th ed.) CitationBismarck, Otto von. Bismarcks Briefe. Berlin: Dt. Bibliothek, 1914.
MLA (9th ed.) CitationBismarck, Otto von. Bismarcks Briefe. Dt. Bibliothek, 1914.
Warning: These citations may not always be 100% accurate.