Cite

Typus Frisiae orientalis / [cartographic material]

MLA

Emmius, Ubbo, 1547-1625. Typus Frisiae orientalis / [cartographic material]. [1630]. https://collections.library.yale.edu/catalog/2111110.

APA, 6th edition

Emmius, Ubbo, 1547-1625. ([1630])[Typus Frisiae orientalis / [cartographic material]]. https://collections.library.yale.edu/catalog/2111110.