Hastings, James Rodney (1925–2003) [1908–26]. Encyclopedia of Religion and Ethics. John A Selbie (Volume 4 of 24 ( Behistun (continued) to Bunyan.) ed.). Edinburgh: Kessinger Publishing, LLC. p. 476. ISBN0-7661-3673-6. "The encyclopedia will contain articles on all the religions of the world and on all the great systems of ethics. It will aim at containing articles on every religious belief or custom, and on every ethical movement, every philosophical idea, every moral practice."