References
- Heelas, Paul, Linda Woodhead, with Benjamin Seel, Bronislaw Szerszynski, and Karin Tusting. 2005. The Spiritual Revolution: Why Religion is Giving Way to Spirituality. Oxford: Blackwell.
- Church of England Liturgical Commission. 1994. Heritage and Renewal: The Report of the Archbishop’s Commission on Cathedrals. London: Church House Publishing.
- Theos and the Grubb Institute. 2012. Spiritual Capital: The Present and Future of English Cathedrals. London: Theos and the Grubb Institute.