Cite
MLA Citation
Rudolf Steiner. Understanding society : through spiritual-scientific knowledge : social three-folding, Christ, Lucifer and Ahriman : fifteen lectures given in Dornach between 3 October and 15 November 1919. Place of publication not identified : Rudolf Steiner Press, 2017. http://access.bl.uk/ark:/81055/vdc_100110234001.0x000001