Cite

Pope Pius II, etc

MLA

Pius II, Pope, 1405-1464. Pope Pius II, etc. [between 1450 and 1500]. https://collections.library.yale.edu/catalog/32475866.

APA, 6th edition

Pius II, Pope, 1405-1464. ([between 1450 and 1500])[Pope Pius II, etc]. https://collections.library.yale.edu/catalog/32475866.