Le Mee, K. (1994). Chant: The origins, form, practice, and healing power of gregorian chant. Bell Tower.
Dyfyniad Arddull ChicagoLe Mee, Katharine. Chant: The Origins, Form, Practice, and Healing Power of Gregorian Chant. New York: Bell Tower, 1994.
Dyfyniad MLALe Mee, Katharine. Chant: The Origins, Form, Practice, and Healing Power of Gregorian Chant. Bell Tower, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.