Marrone, S. Metaphysics and science in the thirteenth century: William of Auvergne, Robert Grosseteste and Roger Bacon. Medieval philosophy.
Citazione stile Chigago Style (17a edizione)Marrone, Steven. "Metaphysics and Science in the Thirteenth Century: William of Auvergne, Robert Grosseteste and Roger Bacon." Medieval Philosophy .
Citatione MLA (8a ed.)Marrone, Steven. "Metaphysics and Science in the Thirteenth Century: William of Auvergne, Robert Grosseteste and Roger Bacon." Medieval Philosophy, .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.