MLA

Mayer, Tobias, 1723-1762. Mappa geographica Regni Poloniae : ex novissimis quotquot sunt mappis specialibus composita et ad L.L. stereographica projectionis / revocata à Tob. Mayero.. [after 1772]. https://collections.library.yale.edu/catalog/16670956.

APA, 6th edition

Mayer, Tobias, 1723-1762. ([after 1772])[Mappa geographica Regni Poloniae : ex novissimis quotquot sunt mappis specialibus composita et ad L.L. stereographica projectionis / revocata à Tob. Mayero.]. https://collections.library.yale.edu/catalog/16670956.