(1951). Modern encyclopedia of nobility and aristocracy: International social elite's who's who / edited an publ. by: World Union of Nobility and Aristocracy, Association Internaionale de la Noblesse et de la Chevalerie, Sociedad Interamericana de la Nobleza y de la Heraldica, Universal Academy of Warranted Hereditary Titles, Chivalrous and Templar Orders and Heraldry. [Hg.].
Chicago-Zitierstil (17. Ausg.)Modern Encyclopedia of Nobility and Aristocracy: International Social Elite's Who's Who / Edited an Publ. by: World Union of Nobility and Aristocracy, Association Internaionale De La Noblesse Et De La Chevalerie, Sociedad Interamericana De La Nobleza Y De La Heraldica, Universal Academy of Warranted Hereditary Titles, Chivalrous and Templar Orders and Heraldry. Los Angeles [u.a.]: [Hg.], 1951.
MLA-Zitierstil (8. Ausg.)Modern Encyclopedia of Nobility and Aristocracy: International Social Elite's Who's Who / Edited an Publ. by: World Union of Nobility and Aristocracy, Association Internaionale De La Noblesse Et De La Chevalerie, Sociedad Interamericana De La Nobleza Y De La Heraldica, Universal Academy of Warranted Hereditary Titles, Chivalrous and Templar Orders and Heraldry. [Hg.], 1951.