Cita APA (7a ed.)
Painter, S. (1974). Western Europe in the Middle Ages 300-1475.
Cita Chicago Style (17a ed.)
Painter, Sidney. Western Europe in the Middle Ages 300-1475. 1974.
Cita MLA (9a ed.)
Painter, Sidney. Western Europe in the Middle Ages 300-1475. 1974.
Precaución: Estas citas no son 100% exactas.