Cite

Supplementum Summae Pisanellae. Canones poenitentiales fratris Astensis

MLA

Nicholas, of Osimo, -1453. Supplementum Summae Pisanellae. Canones poenitentiales fratris Astensis. 30th November 1473]. https://collections.library.yale.edu/catalog/2013264.

APA, 6th edition

Nicholas, of Osimo, -1453. (30th November 1473])[Supplementum Summae Pisanellae. Canones poenitentiales fratris Astensis]. https://collections.library.yale.edu/catalog/2013264.