New Chart of the River Plate: Improved by Edmund and George W. Blunt, and Published by Edmund M. Blunt ... New York.
MLA
New Chart of the River Plate: Improved by Edmund and George W. Blunt, and Published by Edmund M. Blunt ... New York. Edmund M. Blunt, 1840. https://collections.library.yale.edu/catalog/15821125.
APA, 6th edition
New Chart of the River Plate: Improved by Edmund and George W. Blunt, and Published by Edmund M. Blunt ... New York. (1840). [Maps]. Edmund M. Blunt, https://collections.library.yale.edu/catalog/15821125.
