Cite

Lotharingia Ducatus, vulgo Lorraine [cartographic material].

MLA

Blaeu, Willem Janszoon, 1571-1638. Lotharingia Ducatus, vulgo Lorraine [cartographic material].. [1630?]. https://collections.library.yale.edu/catalog/2111095.

APA, 6th edition

Blaeu, Willem Janszoon, 1571-1638. ([1630?])[Lotharingia Ducatus, vulgo Lorraine [cartographic material].]. https://collections.library.yale.edu/catalog/2111095.