MLA

Delle Imboccature De'i Cavalli. 1608. https://collections.library.yale.edu/catalog/9998818.

APA, 6th edition

Delle imboccature de'i cavalli. (1608). [Early works to 1800, Drawings Italy 17th century, Medieval and Renaissance Manuscripts in Beinecke Library]. https://collections.library.yale.edu/catalog/9998818.