Ministry for Environment, Youth and Family: Austrian Federal Government. Sekten! Wissen schützt [Sects! Knowledge Protects]. lermanet.com. Translated by cisar.org 2nd (Vienna: Druckerei Berger). 1999 [17 April 2014]. (原始内容存档于21 June 2008).
Ministry for Environment, Youth and Family: Austrian Federal Government. Sekten! Wissen schützt [Sects! Knowledge Protects]. lermanet.com. Translated by cisar.org 2nd (Vienna: Druckerei Berger). 1999 [17 April 2014]. (原始内容存档于21 June 2008).