Cite

Germaniae inferioris vulgo XVII. Provinciarum ... / auctore Joanne de Ram ...

MLA

Germaniae Inferioris Vulgo XVII. Provinciarum ... / Auctore Joanne De Ram ... 0AD. https://collections.library.yale.edu/catalog/15352174.

APA, 6th edition

Germaniae inferioris vulgo XVII. Provinciarum ... / auctore Joanne de Ram ... (0 C.E.). [Maps]. https://collections.library.yale.edu/catalog/15352174.