APA

Thompson J. W., . (1959). Economic and social history of the Middle Ages: 300-1300. New York: Ungar.

Chicago

Thompson James Westfall, . 1959. Economic and social history of the Middle Ages: 300-1300. New York: Ungar.

Harvard

Thompson J. W., . (1959). Economic and social history of the Middle Ages: 300-1300. New York: Ungar.

MLA

Thompson James Westfall, . Economic and social history of the Middle Ages: 300-1300. New York: Ungar. 1959.