APA (7th ed.) Citation

Riddle, J. M., & Black, W. E. (2016). A history of the Middle Ages, 300-1500 (Second edition.). Rowman & Littlefield.

Chicago Style (17th ed.) Citation

Riddle, John M., and Winston E. Black. A History of the Middle Ages, 300-1500. Second edition. Lanham: Rowman & Littlefield, 2016.

MLA (9th ed.) Citation

Riddle, John M., and Winston E. Black. A History of the Middle Ages, 300-1500. Second edition. Rowman & Littlefield, 2016.