MLA

Homann, Johann Baptist, 1663-1724. Tabula Ducatus Carnioliae, vindorum Marchiae et Histriae et mente Mustr. quondam J.B. Valvasorii. ca. 1715]. https://collections.library.yale.edu/catalog/2065564.

APA, 6th edition

Homann, Johann Baptist, 1663-1724. (ca. 1715])[Tabula Ducatus Carnioliae, vindorum Marchiae et Histriae et mente Mustr. quondam J.B. Valvasorii]. https://collections.library.yale.edu/catalog/2065564.