(1991). Mother of Life. Franciscan Marytown Press.
Dyfyniad Arddull ChicagoMother of Life. Libertyville IL: Franciscan Marytown Press, 1991.
Dyfyniad MLAMother of Life. Franciscan Marytown Press, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.