O'Grady, J. (1989). The prince of darkness: The devil in history, religion and the human psyche (1. publ.). Element Books.
Chicago Style (17th ed.) CitationO'Grady, Joan. The Prince of Darkness: The Devil in History, Religion and the Human Psyche. 1. publ. Shaftesbury: Element Books, 1989.
MLA (9th ed.) CitationO'Grady, Joan. The Prince of Darkness: The Devil in History, Religion and the Human Psyche. 1. publ. Element Books, 1989.
Warning: These citations may not always be 100% accurate.