Cita APA (7th ed.)
Rashdall, H., Powicke, F. M., & Emden, A. B. (1951). The Universities of Europe in the Middle Ages. Oxford Univ.Pr.
Cita Chicago (17th ed.)
Rashdall, Hastings, Frederick Maurice Powicke, i Alfred Brotherston Emden. The Universities of Europe in the Middle Ages. London: Oxford Univ.Pr, 1951.
Cita MLA (9th ed.)
Rashdall, Hastings, et al. The Universities of Europe in the Middle Ages. Oxford Univ.Pr, 1951.
Atenció: Aquestes cites poden no estar 100% correctes.