APA (7th ed.) Citation

Thompson, J. W. (1939). The medieval library. Hafner Pub. Co.

Chicago Style (17th ed.) Citation

Thompson, James Westfall. The Medieval Library. New York: Hafner Pub. Co, 1939.

MLA (9th ed.) Citation

Thompson, James Westfall. The Medieval Library. Hafner Pub. Co, 1939.

Warning: These citations may not always be 100% accurate.