APA-referens (7:e uppl.)

Bailey, R. (1975). Thomas Merton on mysticism. Doubleday.

Chicago-referens (17:e uppl.)

Bailey, Raymond. Thomas Merton on Mysticism. Garden City, N.Y.: Doubleday, 1975.

MLA-referens (8:e uppl.)

Bailey, Raymond. Thomas Merton on Mysticism. Doubleday, 1975.