Cita APA (7a ed.)

Bury, J. B., Hussey, J. M., Nicol, D. M., & Cowan, C. (1966). The Cambridge medieval history. Cambridge University Press.

Cita Chicago Style (17a ed.)

Bury, J. B., J. M. Hussey, Donald MacGillivray Nicol, y C. Cowan. The Cambridge Medieval History. Cambridge: Cambridge University Press, 1966.

Cita MLA (9a ed.)

Bury, J. B., et al. The Cambridge Medieval History. Cambridge University Press, 1966.