MLA

Homann, Johann Baptist, 1663-1724. Magna Britannia complectens Angliae, Scotiae et Hiberniae Regna in suas provincias et comitatus divisa repraesentate / Io. Bapt. Homann.. [1707?]. https://collections.library.yale.edu/catalog/16670958.

APA, 6th edition

Homann, Johann Baptist, 1663-1724. ([1707?])[Magna Britannia complectens Angliae, Scotiae et Hiberniae Regna in suas provincias et comitatus divisa repraesentate / Io. Bapt. Homann.]. https://collections.library.yale.edu/catalog/16670958.