Copleston, F. C. (1961). Medieval philosophy ([Harper torchbook ed.].). Evanston [Ill.] : Harper & Row.
Chicago Style aipamenaCopleston, Frederick C. Medieval Philosophy. [Harper torchbook ed.]. New York: Evanston [Ill.] : Harper & Row, 1961.
MLA aipamenaCopleston, Frederick C. Medieval Philosophy. [Harper torchbook ed.]. Evanston [Ill.] : Harper & Row, 1961.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.