Cita APA (7th ed.)

ORTON, C. P. (1952). The shorter Cambridge medieval history. University Press.

Cita Chicago (17th ed.)

ORTON, C.W. Previte. The Shorter Cambridge Medieval History. Cambridge: University Press, 1952.

Cita MLA (9th ed.)

ORTON, C.W. Previte. The Shorter Cambridge Medieval History. University Press, 1952.