Chart of the N.W. coast of America and the N.E. coast of Asia, explored in the years 1778 and 1779 / prepared by Lieut. Heny. Roberts, under the immediate inspection of Capt. Cook ; engraved by W. Palmer, No. 128, Chancery Lane.
MLA
Delarochette, L. (Louis), 1731-1802, cartographer. Chart of the N.W. coast of America and the N.E. coast of Asia, explored in the years 1778 and 1779 / prepared by Lieut. Heny. Roberts, under the immediate inspection of Capt. Cook ; engraved by W. Palmer, No. 128, Chancery Lane.. https://collections.library.yale.edu/catalog/15235143.
APA, 6th edition
Delarochette, L. (Louis), 1731-1802, cartographer. [Chart of the N.W. coast of America and the N.E. coast of Asia, explored in the years 1778 and 1779 / prepared by Lieut. Heny. Roberts, under the immediate inspection of Capt. Cook ; engraved by W. Palmer, No. 128, Chancery Lane.]. https://collections.library.yale.edu/catalog/15235143.