Cite

[Allegorical scene of Christina of Pisa writing her Cité des dames] [art original].

MLA

[Allegorical Scene of Christina of Pisa Writing Her Cité Des Dames] [Art Original]. 0AD. https://collections.library.yale.edu/catalog/16831101.

APA, 6th edition

[Allegorical scene of Christina of Pisa writing her Cité des dames] [art original]. (0 C.E.). [Ink drawings British 19th century]. https://collections.library.yale.edu/catalog/16831101.