“Heelas, Paul & Linda Woodhead With Benjamin Steel, Bronislaw Szerszynski and Karin Trusting (2005), The Spiritual Revolution. Why Religion Is Giving Way to Spirituality: Oxford: Blackwell, Pp. 204, ISBN 1-4051-1958-6, £ 16,99”. Religie & Samenleving, vol. 1, no. 2, Sept. 2006, pp. 112-4, https://doi.org/10.54195/RS.13239.