1. Ambrose, K. (2006). A medieval food list from the monastery of Cluny. Gastronomica, 6(1), 14–20.
2. Aquinas, T. (1962–1976). Summa theologiae (60 Vols.). London: Blackfriars.
3. Biebel, E. M. (1998). Pilgrims to table: Food consumption in Chaucer’s Canterbury Tales. In C. Martha & J. T. Rosenthal (Eds.), Food and eating in medieval Europe (pp. 15–26). London: Hambledon.
4. Carson, G. (1959). Cornflake crusade. London: Gollancz.
5. Clement of Alexandria. (1993). The instructor. In Ante-Nicene fathers of the Christian Church (Vol. 2; 10 Vols., pp. 207–296). Grand Rapids: Eerdmans.