* "Behind the Scenes at the Court of Vienna : the Private Life of the Emperor of Austria from Information by a Distinguished Personage at Court", by Henri de Weindel and Sergeant, John Long, London, and Musson Book Co., Toronto, 1914.
*"Behind the Scenes at the Court of Vienna : the Private Life of the Emperor of Austria from Information by a Distinguished Personage at Court", by Henri de Weindel and Sergeant, John Long, London, and Musson Book Co., Toronto, 1914.