Cita APA (7a ed.)

Thompson, J. W. (1928). Economic and social history of the Middle Ages: (300-1300). The Century Co.

Cita Chicago Style (17a ed.)

Thompson, James Westfall. Economic and Social History of the Middle Ages: (300-1300). New York, London: The Century Co, 1928.

Cita MLA (9a ed.)

Thompson, James Westfall. Economic and Social History of the Middle Ages: (300-1300). The Century Co, 1928.