Cite

Map of the northern portion of Corrientes Province in Argentina.

MLA

Map of the Northern Portion of Corrientes Province in Argentina. 1907. https://collections.library.yale.edu/catalog/16372752.

APA, 6th edition

Map of the northern portion of Corrientes Province in Argentina. (1907). [Manuscript maps.]. https://collections.library.yale.edu/catalog/16372752.