Eugene Santomasso, Origins and Aims of German Expressionist Architecture: An essay into the expressionist frame of mind in Germany, especially as typified in the work of Rudolf Steiner, Ph.D. dissertation, Columbia University, 1973, AAT 7616368. Dissertation extractArkivert 14. desember 2007 hos Wayback Machine.
d-nb.info
Det tyske nasjonalbibliotekets katalog, GND-ID 118617443, besøkt 3. juli 2024[Hentet fra Wikidata]
Mitteilungen aus dem Verein zur Abwehr des Antisemitismus, 11(37):307-8, September 11, 1901. Article. Mitteilungen, 11(38):316, 18 September 1901. Article. Cf. GA31 for a complete list and text of articles.
doi.org
Benezit Dictionary of Artists, Benezit-ID B00175203, besøkt 9. oktober 2017[Hentet fra Wikidata]
Steiner, Rudolf, The Course of My Life, Chapter III and GA 262, pp. 7-21. Fichte is mentioned by Alfred Heidenreich; see this article, but his reference to Steiner's autobiography as the source for this seems to be erroneous.
theosophy.world
Theosophy World resource centre, «Subba Row Medal»[Hentet fra Wikidata]
Eugene Santomasso, Origins and Aims of German Expressionist Architecture: An essay into the expressionist frame of mind in Germany, especially as typified in the work of Rudolf Steiner, Ph.D. dissertation, Columbia University, 1973, AAT 7616368. Dissertation extractArkivert 14. desember 2007 hos Wayback Machine.
