MLA

Homann, Johann Baptist, 1663-1724, creator. Belgii pars septentrionalis communi nomine vulgo Hollandia nuncupata continens statum potentissimae Batavorum Reipublicea sev provincias VII foederatas / exhibente Io. Baptista Homanno. 1720?. https://collections.library.yale.edu/catalog/2065614.

APA, 6th edition

Homann, Johann Baptist, 1663-1724, creator. (1720?)[Belgii pars septentrionalis communi nomine vulgo Hollandia nuncupata continens statum potentissimae Batavorum Reipublicea sev provincias VII foederatas / exhibente Io. Baptista Homanno]. https://collections.library.yale.edu/catalog/2065614.