MLA

Visscher, Nicolaes, 1649-1702. Flandriae comitatus / [cartographic material] / accuratissima descriptio edita per Nicolaum Visscher. ca. 1684. https://collections.library.yale.edu/catalog/2065680.

APA, 6th edition

Visscher, Nicolaes, 1649-1702. (ca. 1684)[Flandriae comitatus / [cartographic material] / accuratissima descriptio edita per Nicolaum Visscher]. https://collections.library.yale.edu/catalog/2065680.