APA (7th ed.) Citation

Thompson, J. W. (1966). Economic and social history of the Middle Ages, 300-1300. Ungar.

Chicago Style (17th ed.) Citation

Thompson, James Westfall. Economic and Social History of the Middle Ages, 300-1300. New York: Ungar, 1966.

MLA (9th ed.) Citation

Thompson, James Westfall. Economic and Social History of the Middle Ages, 300-1300. Ungar, 1966.