Cita APA (7th ed.)

McNEILL, W. H. (1971). Medieval Europe. 0. U. Pr..

Cita Chicago (17th ed.)

McNEILL, William H. Medieval Europe. New York: 0. U. Pr., 1971.

Cita MLA (9th ed.)

McNEILL, William H. Medieval Europe. 0. U. Pr., 1971.