Cite

[A chart of the Bay of Gaspey &c. / surveyed by Samuel Holland].

MLA

Des Barres, Joseph F. W. (Joseph Frederick Wallet), 1722-1824. [A chart of the Bay of Gaspey &c. / surveyed by Samuel Holland].. BRBL_00380. Aug. 1 1781.. https://collections.library.yale.edu/catalog/15535984.

APA, 6th edition

Des Barres, Joseph F. W. (Joseph Frederick Wallet), 1722-1824. (["BRBL_00380"])(Aug. 1 1781.)[[A chart of the Bay of Gaspey &c. / surveyed by Samuel Holland].]. https://collections.library.yale.edu/catalog/15535984.