The Fall of Princes
MLA
Lydgate, John, 1370?-1451?. The Fall of Princes. Broadside. [ca. 1450-1475]. https://collections.library.yale.edu/catalog/16371251.
APA, 6th edition
Lydgate, John, 1370?-1451?. (["Broadside"])([ca. 1450-1475])[The Fall of Princes]. https://collections.library.yale.edu/catalog/16371251.