MLA

Cary, John, ca. 1754-1835. A new map of Africa, from the latest authorities / by John Cary, engraver, 1811.. BRBL_00325. April 28, 1811.. https://collections.library.yale.edu/catalog/15512981.

APA, 6th edition

Cary, John, ca. 1754-1835. (["BRBL_00325"])(April 28, 1811.)[A new map of Africa, from the latest authorities / by John Cary, engraver, 1811.]. https://collections.library.yale.edu/catalog/15512981.