Cita APA (7a ed.)

Sharp, M. (1955). The later Middle Ages. Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Sharp, Margaret. The Later Middle Ages. London: Routledge & Kegan Paul, 1955.

Cita MLA (9a ed.)

Sharp, Margaret. The Later Middle Ages. Routledge & Kegan Paul, 1955.