MLA

Visscher, Nicolaes, 1618-1679. Leodiensis Episcopatus in omnes subjacentes provincias distincte divisus / [cartographic material] / per Nicolaum Visscher, Amt. Bat., cum privilegio Ordinum Hollandiae et West-Frisie. ca. 1677. https://collections.library.yale.edu/catalog/2065682.

APA, 6th edition

Visscher, Nicolaes, 1618-1679. (ca. 1677)[Leodiensis Episcopatus in omnes subjacentes provincias distincte divisus / [cartographic material] / per Nicolaum Visscher, Amt. Bat., cum privilegio Ordinum Hollandiae et West-Frisie]. https://collections.library.yale.edu/catalog/2065682.