APA (7th ed.) Citation

Allen, S. J., & Amt, E. (2014). The Crusades: A reader (Second edition.). University of Toronto Press.

Chicago Style (17th ed.) Citation

Allen, S. J., and Emilie Amt. The Crusades: A Reader. Second edition. North York: University of Toronto Press, 2014.

MLA (9th ed.) Citation

Allen, S. J., and Emilie Amt. The Crusades: A Reader. Second edition. University of Toronto Press, 2014.