เมือง : ประสบการณ์ใหม่ในสมัยกลาง

Bishop, Morris, The Pelican Book of the Middle Ages. London : Fletcher & Son Ltd, Norwish, 1983.

Davies, : H.A., An Outline History of the World. sth ed. Revised by C.H.C. Blount. Hong Kong : Oxford University Press, 1975.

Hollister, C. Warren, Medieval Europe : A Short History. 2nd ed. New York : John Wiley & Son, Inc. 1968.

Pirenne, Henri, Medieval Cities, tr. by Frank D. Malsey. New Jersey : Princeton University Press, 1970.

Rowling, Marjorie, Everyday Life in Medieval Times. London : C. Nicholls & Company, Ltd., 1973.