Cita APA (7a ed.)

University of Cambridge, Bury, J. B., Gwatkin, H. M., & Whitney, J. P. (1924). The Cambridge medieval history (2nd ed.). Cambridge at the University Press.

Cita Chicago Style (17a ed.)

University of Cambridge, J. B. Bury, Henry Melvill Gwatkin, y J. P. Whitney. The Cambridge Medieval History. 2nd ed. Cambridge: Cambridge at the University Press, 1924.

Cita MLA (9a ed.)

University of Cambridge, et al. The Cambridge Medieval History. 2nd ed. Cambridge at the University Press, 1924.