[Atlas factice of 42 maps, produced by the Homann Erben firm]
MLA
[Atlas Factice of 42 Maps, Produced by the Homann Erben Firm]. 0AD. https://collections.library.yale.edu/catalog/2065824.
APA, 6th edition
[Atlas factice of 42 maps, produced by the Homann Erben firm]. (0 C.E.). [Atlases, Bookplates, Marginalia]. https://collections.library.yale.edu/catalog/2065824.