APA (7th ed.) Citation

Borst, A. (1991). Medieval worlds: Barbarians, heretics and artists in the Middle Ages. Polity Press in association with Basil Blackwell.

Chicago Style (17th ed.) Citation

Borst, Arno. Medieval Worlds: Barbarians, Heretics and Artists in the Middle Ages. Cambridge: Polity Press in association with Basil Blackwell, 1991.

MLA (9th ed.) Citation

Borst, Arno. Medieval Worlds: Barbarians, Heretics and Artists in the Middle Ages. Polity Press in association with Basil Blackwell, 1991.

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