Cita APA (7th ed.)
Ross, J. B., & McLaughlin, M. M. (1977). The portable medieval reader. Penguin Books.
Cita Chicago (17th ed.)
Ross, James Bruce, i Mary Martin McLaughlin. The Portable Medieval Reader. New York: Penguin Books, 1977.
Cita MLA (9th ed.)
Ross, James Bruce, i Mary Martin McLaughlin. The Portable Medieval Reader. Penguin Books, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.