APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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