Muehlon, W., & Bethmann Hollweg, T. v. (1918). Revelations by an ex-director of Krupp's: Dr. Mühlon's memorandum and his letter to Herr von Bethmann-Hollweg. New York: George H. Doran Company.

Muehlon, Wilhelm, and Theobald von Bethmann Hollweg. Revelations By an Ex-director of Krupp's: Dr. Mühlon's Memorandum and His Letter to Herr Von Bethmann-Hollweg. New York: George H. Doran Company, 1918.

Muehlon, Wilhelm, and Theobald von Bethmann Hollweg. Revelations By an Ex-director of Krupp's: Dr. Mühlon's Memorandum and His Letter to Herr Von Bethmann-Hollweg. New York: George H. Doran Company, 1918.