Eco-Alchemy Anthroposophy and the History and Future of Environmentalism McKanan Dan Heftet / 2017 / Engelsk
Camphill and the Future Spirituality and Disability in an Evolving Communal Movement McKanan Dan Heftet / 2020 / Engelsk
Identifying the Image of God Radical Christians and Nonviolent Power in the Antebellum United States McKanan Dan Innbundet / 2002 / Engelsk