APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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

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