The Cambridge medieval history,
planned by J. B. Bury, ed. by H. M. Gwatkin, J. P. Whitney.

APA Citation

Brooke, Z. N. (Zachary Nugent)., Previté-Orton, C. William., Tanner, J. R. (Joseph Robson)., Whitney, J. Pounder., Gwatkin, H. Melvill., Bury, J. B. (John Bagnell). (192436). The Cambridge medieval history. [2d ed.] Cambridge, [Eng]: University Press.

MLA Citation

Bury, J. B. (John Bagnell), et al.. The Cambridge Medieval History. [2d ed.] Cambridge, [Eng]: University Press, 192436.