APA-referens (7:e uppl.)

Hart, P. (1983). Thomas Merton, monk: A monastic tribute (New enl. ed.). Cistercian Publications.

Chicago-referens (17:e uppl.)

Hart, Patrick. Thomas Merton, Monk: A Monastic Tribute. New enl. ed. Kalamazoo, Mich.: Cistercian Publications, 1983.

MLA-referens (8:e uppl.)

Hart, Patrick. Thomas Merton, Monk: A Monastic Tribute. New enl. ed. Cistercian Publications, 1983.