Le Mee, K. (1994). Chant: The origins, form, practice, and healing power of gregorian chant. Bell Tower.
Chicago-referens (17:e uppl.)Le Mee, Katharine. Chant: The Origins, Form, Practice, and Healing Power of Gregorian Chant. New York: Bell Tower, 1994.
MLA-referens (9:e uppl.)Le Mee, Katharine. Chant: The Origins, Form, Practice, and Healing Power of Gregorian Chant. Bell Tower, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.