APA (7th ed.) Citation

Hollister, C. W. (1968). Medieval Europe: A short history (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Hollister, Charles Warren. Medieval Europe: A Short History. 2nd ed. New York: Wiley, 1968.

MLA (9th ed.) Citation

Hollister, Charles Warren. Medieval Europe: A Short History. 2nd ed. Wiley, 1968.