HOLSTEIN

Bu kavram başka kaynaklarda da geçiyor

• Adair's New Encyclopedia (1923)
• Nuttall Encyclopedia (1907)
• Chandler's Encyclopedia (1898)
• A Military Dictionary and Gazetteer (1881)
• Zell's Condensed Dictionary (1879)
• The Treasury of Languages (1866)
• SCHLESWIG-HOLSTEIN — Jack's Reference Book for Home and Office : An Encyclopaedia of General Information: General Information (1909)
• Sleswick-Holstein — Nuttall Encyclopedia (1907)
• Staël-Holstein — Zell's Condensed Dictionary (1879)