Lillich, M. P. (1993). Recent Scholarship Concerning Cistercian Windows. Kalamazoo, Mich: Cistercian Publ.
Dyfyniad Arddull ChicagoLillich, Meredith Parsons. Recent Scholarship Concerning Cistercian Windows. Kalamazoo, Mich: Cistercian Publ, 1993.
Dyfyniad MLALillich, Meredith Parsons. Recent Scholarship Concerning Cistercian Windows. Kalamazoo, Mich: Cistercian Publ, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.