Adams, David: “Rudolf Steiner's First Goetheanum as an Illustration of Organic Functionalism,” Journal of the Society of Architectural Historians, Vol.51, No.2, Jun., 1992, pp.182-204) https://jstor.org/stable/990714
Beck, Walter: Rudolf Steiner, Eine Biographie (Dornach, Switzerland, 1997)
Børsting, Christa and Steen Thomsen: “Foundation Ownership, Reputation and Labour,” Oxford Review of Economic Policy, 33 (2), 2017, p. 318, https://bit.ly/3VdmVHN
Børsting, Christa, Johan Kuhn, Thomas Poulsen, and Steen Thomsen: “Industrial Foundations as Long-Term Owners,” Corporate Governance: An International Review, 26 (3), May 2018, § 4.1.5. https://doi.org/10.1111/corg.12236
Easton, Stewart: Rudolf Steiner: Herald of a New Epoch, (Hudson, NY, 1980)
Fuller, Raymond G. (pseudonym of Genevieve May Fox): “New Scheme of Social Organization,” New York Times Book Review, 14 January 1923.
Gumbel, Emil: Vier Jahre politischer Mord (Berlin-Fictenau, 1922). https://bit.ly/2X9xpwi
Kühn, Hans: Dreigliederungs-Zeit: Rudolf Steiners Kampf für die Gesellschaftsordnung der Zukunft (Dornach, Switzerland, 1978)
———Beiträge zur Rudolf Steiner Gesamtausgabe, Heft 27–8, 1969. p.34 at http://goo.gl/CYxQzo
———Mitteilungen aus der anthroposophischen Arbeit in Deutschland, 13. Jg. Nr. 2 (Johanni1959)
Lamb, Gary: The Social Mission of Waldorf Education: Independent, Privately Funded, Accessible to All (Fair Oaks, CA, 2004)
———Associative Economics: Spiritual Activity for the Common Good (Ghent, NY, 2010)
Lamb, Gary, and Sara Hearn, eds.: Steinerian Economics (Hillsdale, NY, 2014)
Large, Martin and Steve Briault, eds: Free, Equal and Mutual: Rebalancing Society for the Common Good (Gloucestershire, UK, 2018)
Lindenberg, Christoph: Rudolf Steiner: A Biography (Great Barrington, MA, 2012)
McFadden, Steve: “The History of Community Supported Agriculture,” Rodale Institute website, 2004, https://bit.ly/3Hop1RC
