Le Mee, K. (1994). Chant: The origins, form, practice, and healing power of gregorian chant. Bell Tower.
Lua i Stíl Chicago (17ú heag.)Le Mee, Katharine. Chant: The Origins, Form, Practice, and Healing Power of Gregorian Chant. New York: Bell Tower, 1994.
Lua MLA (9ú heag.)Le Mee, Katharine. Chant: The Origins, Form, Practice, and Healing Power of Gregorian Chant. Bell Tower, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.