Goddu, A. Celestial spheres in Fifteenth-Century Cracow: Astronomy and natural philosophy.
Citazione stile Chigago Style (17a edizione)Goddu, André. Celestial Spheres in Fifteenth-Century Cracow: Astronomy and Natural Philosophy.
Citatione MLA (9a ed.)Goddu, André. Celestial Spheres in Fifteenth-Century Cracow: Astronomy and Natural Philosophy.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.