Cite

Regulae grammaticales, etc

MLA

Guarino, Veronese, 1374-1460. Regulae grammaticales, etc. [between 1425 and 1450]. https://collections.library.yale.edu/catalog/2007994.

APA, 6th edition

Guarino, Veronese, 1374-1460. ([between 1425 and 1450])[Regulae grammaticales, etc]. https://collections.library.yale.edu/catalog/2007994.