MLA

Homann, Johann Baptist, 1663-1724. Regni Mexicani seu Novae Hispaniae, Ludovicianae, N. Angliae, Carolinae, Virginiae et Pensylvaniae necnon insularum archipelagi Mexicani in America Septentrionali. between 1716 and 1737?]. https://collections.library.yale.edu/catalog/15825279.

APA, 6th edition

Homann, Johann Baptist, 1663-1724. (between 1716 and 1737?])[Regni Mexicani seu Novae Hispaniae, Ludovicianae, N. Angliae, Carolinae, Virginiae et Pensylvaniae necnon insularum archipelagi Mexicani in America Septentrionali]. https://collections.library.yale.edu/catalog/15825279.