Cita APA (7th ed.)

Knowles, D. (1962). Saints and scholars: Twenty-five medieval portraits. University Press.

Cita Chicago (17th ed.)

Knowles, David. Saints and Scholars: Twenty-five Medieval Portraits. Cambridge [Eng.]: University Press, 1962.

Cita MLA (9th ed.)

Knowles, David. Saints and Scholars: Twenty-five Medieval Portraits. University Press, 1962.