APA (7th ed.) Citation

KnightlhJudson & Galens. Middle ages: Biographies.

Chicago Style (17th ed.) Citation

KnightlhJudson and Galens. Middle Ages: Biographies. DetroitlbUXLlc2001.

MLA (9th ed.) Citation

KnightlhJudson and Galens. Middle Ages: Biographies.

Warning: These citations may not always be 100% accurate.