Stauffer, Vernon L. The European Illuminati. New England and the Bavarian Illuminati (Grand Lodge of British Columbia and Yukon A.F. & A. M.). 1918 [2009-07-23]. (原始内容存档于2009-07-05) (英语).
Stauffer, Vernon L. The European Illuminati. New England and the Bavarian Illuminati (Grand Lodge of British Columbia and Yukon A.F. & A. M.). 1918 [2009-07-23]. (原始内容存档于2009-07-05) (英语).