MLA

Homann, Johann Baptist, 1663-1724, cartographer. Dominii Veneti cum vicinis Parmae, Mutinae, Mantuae, et Mirandolae statibus nova descriptio. [1720?]. https://collections.library.yale.edu/catalog/2065630.

APA, 6th edition

Homann, Johann Baptist, 1663-1724, cartographer. ([1720?])[Dominii Veneti cum vicinis Parmae, Mutinae, Mantuae, et Mirandolae statibus nova descriptio]. https://collections.library.yale.edu/catalog/2065630.