不列顛科學協會Stewart爵士, Government Chief Scientific Adviser from 1990 to 1995 2001–02:Howard Newby爵士, sociologist 2002–03:Peter Williams爵士CBE,物理学家 2003–04:Julia Higgins女爵士
社会福音 宗教文化出版社. 2005: 13. ISBN 978-7-80123-673-9. Bonner, Jeremy. Religion. Newby, Rick (编). The Rocky Mountain Region. Westport, Connecticut: Greenwood Press