Aelredo wa Rievaulx
La Corte, Daniel M., "Abbot as Magister and Pater in the Thought of Bernard of Clairvaux and Aelred of Rievaulx", in: Marsha L. Dutton, Daniel M. La Corte, and Paul Lockey (ed.), Truth as Gift: Studies in Cistercian History in Honor of John R. Sommerfeldt (Cistercian Studies Series 204). Kalamazoo: Cistercian, 2004, p. 389–406.