MLA

Müller, J. C. (Johann Christoph), 1673-1721, cartographer. Tabula generalis Marchionatus Moraviae in sex circulos divisae quos mandato Caesareo accurate emensus / [cartographic material]. ca. 1715]. https://collections.library.yale.edu/catalog/2065635.

APA, 6th edition

Müller, J. C. (Johann Christoph), 1673-1721, cartographer. (ca. 1715])[Tabula generalis Marchionatus Moraviae in sex circulos divisae quos mandato Caesareo accurate emensus / [cartographic material]]. https://collections.library.yale.edu/catalog/2065635.