APA (7th ed.) Citation

Hollister, C. W. (1974). Medieval Europe: A short history (3a. ed.). John Wiley & Sons.

Chicago Style (17th ed.) Citation

Hollister, C. Warren. Medieval Europe: A Short History. 3a. ed. Nueva York: John Wiley & Sons, 1974.

MLA (9th ed.) Citation

Hollister, C. Warren. Medieval Europe: A Short History. 3a. ed. John Wiley & Sons, 1974.