L'Acerba
MLA
Cecco, d'Ascoli, 1269-1327. L'Acerba. [between 1400 and 1450]. https://collections.library.yale.edu/catalog/2057429.
APA, 6th edition
Cecco, d'Ascoli, 1269-1327. ([between 1400 and 1450])[L'Acerba]. https://collections.library.yale.edu/catalog/2057429.