Cita APA (7th ed.)

Tierney, B., & Painter, S. (1999). Western Europe in the Middle Ages, 300-1475 (Sixth edition.). McGraw-Hill College.

Cita Chicago (17th ed.)

Tierney, Brian, i Sidney Painter. Western Europe in the Middle Ages, 300-1475. Sixth edition. New York: McGraw-Hill College, 1999.

Cita MLA (9th ed.)

Tierney, Brian, i Sidney Painter. Western Europe in the Middle Ages, 300-1475. Sixth edition. McGraw-Hill College, 1999.