Butler, C., & Knowles, D. (1967). Western mysticism: The teaching of Augustine, Gregory and Bernard on contemplation and the contemplative life (Third edition.). Constable.
Chicago Style (17th ed.) CitationButler, Cuthbert, and David Knowles. Western Mysticism: The Teaching of Augustine, Gregory and Bernard on Contemplation and the Contemplative Life. Third edition. London: Constable, 1967.
MLA (9th ed.) CitationButler, Cuthbert, and David Knowles. Western Mysticism: The Teaching of Augustine, Gregory and Bernard on Contemplation and the Contemplative Life. Third edition. Constable, 1967.
Warning: These citations may not always be 100% accurate.
