APA (7th ed.) Citation

Kessler, H. L. (2000). Rome 1300: On the path of the pilgrim. Yale University Press.

Chicago Style (17th ed.) Citation

Kessler, Herbert L. Rome 1300: On the Path of the Pilgrim. New Haven, Conn. ; London: Yale University Press, 2000.

MLA (9th ed.) Citation

Kessler, Herbert L. Rome 1300: On the Path of the Pilgrim. Yale University Press, 2000.