Paris S.O.
MLA
France. Corps d'état-major, cartographer. Paris S.O.. BRBL_00167. [1901]. https://collections.library.yale.edu/catalog/16372756.
APA, 6th edition
France. Corps d'état-major, cartographer. (["BRBL_00167"])([1901])[Paris S.O.]. https://collections.library.yale.edu/catalog/16372756.