एपीए उद्धरण

Drew , K. F. (1963). Perspectives in medieval history. University of Chicago press.

शिकागो स्टाइल उद्धरण

Drew , Katherine Fischer. Perspectives in Medieval History. London: University of Chicago press, 1963.

एमएलए उद्धरण

Drew , Katherine Fischer. Perspectives in Medieval History. University of Chicago press, 1963.