APA-referens (7:e uppl.)
Gardner, J. (1999). An encyclppaedia of faiths and religions of the world: An indepth study of all religions and religious secs,their doctrines,rites,ceremonies and customs. Aryan Books international.
Chicago-referens (17:e uppl.)
Gardner, James. An Encyclppaedia of Faiths and Religions of the World: An Indepth Study of All Religions and Religious Secs,their Doctrines,rites,ceremonies and Customs. New Delhi: Aryan Books international, 1999.
MLA-referens (9:e uppl.)
Gardner, James. An Encyclppaedia of Faiths and Religions of the World: An Indepth Study of All Religions and Religious Secs,their Doctrines,rites,ceremonies and Customs. Aryan Books international, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.