Cite

Scala perfecc[i]onis

MLA

Hilton, Walter, -1396. Scala perfecc[i]onis. [1494]. https://collections.library.yale.edu/catalog/33079334.

APA, 6th edition

Hilton, Walter, -1396. ([1494])[Scala perfecc[i]onis]. https://collections.library.yale.edu/catalog/33079334.