A voyage round the world in the years MDCCXL, I, II, III, IV / by George Anson, Esq. ; compiled from the papers and other materials of the Right Honourable George Lord Anson and published under his direction by Richard Walter, M.A. ...
MLA
Anson, George Anson, Baron, 1697-1762. A voyage round the world in the years MDCCXL, I, II, III, IV / by George Anson, Esq. ; compiled from the papers and other materials of the Right Honourable George Lord Anson and published under his direction by Richard Walter, M.A. .... 1748. https://collections.library.yale.edu/catalog/15505864.
APA, 6th edition
Anson, George Anson, Baron, 1697-1762. (1748)[A voyage round the world in the years MDCCXL, I, II, III, IV / by George Anson, Esq. ; compiled from the papers and other materials of the Right Honourable George Lord Anson and published under his direction by Richard Walter, M.A. ...]. https://collections.library.yale.edu/catalog/15505864.