MLA

Specchio Delle Donne, Etc. 0AD. https://collections.library.yale.edu/catalog/2014420.

APA, 6th edition

Specchio delle donne, etc. (0 C.E.). [Manuscripts, Medieval Italy 15th century, Medieval and Renaissance Manuscripts in Beinecke Library]. https://collections.library.yale.edu/catalog/2014420.