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. Henry Roberts ... Engraved by W. Palmer ...
MLA
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. Henry Roberts ... Engraved by W. Palmer ... Wm. Faden 2nd edition, 1794. https://collections.library.yale.edu/catalog/15235151.
APA, 6th edition
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. Henry Roberts ... Engraved by W. Palmer ... (1794). [Maps]. Wm. Faden 2nd edition, https://collections.library.yale.edu/catalog/15235151.
