Cite

Saxonia inferior et Meklenborg duc. Per Gerardum Mercatorem ...

MLA

Saxonia Inferior Et Meklenborg Duc. Per Gerardum Mercatorem ... Sumptibus Ioannis Iansonii, 0AD. https://collections.library.yale.edu/catalog/15483072.

APA, 6th edition

Saxonia inferior et Meklenborg duc. Per Gerardum Mercatorem ... (0 C.E.). [Maps]. Sumptibus Ioannis Iansonii, https://collections.library.yale.edu/catalog/15483072.