Cita APA (7a ed.)

Postan, M. M., Rich, E. E., & Miller, E. (1963). The Cambridge economic history of Europe: 3, Economic organization and policies in the Middle Ages. Cambridge University Press.

Cita Chicago Style (17a ed.)

Postan, M. M., E. E. Rich, y Edward Miller. The Cambridge Economic History of Europe: 3, Economic Organization and Policies in the Middle Ages. Cambridge: Cambridge University Press, 1963.

Cita MLA (9a ed.)

Postan, M. M., et al. The Cambridge Economic History of Europe: 3, Economic Organization and Policies in the Middle Ages. Cambridge University Press, 1963.