G.P. Putnam & Co.
MLA
Cooper, James Fenimore, 1789-1851. G.P. Putnam & Co.. Box 13, folder 359. 1850. https://collections.library.yale.edu/catalog/17073667.
APA, 6th edition
Cooper, James Fenimore, 1789-1851. (["Box 13, folder 359"])(1850)[G.P. Putnam & Co.]. https://collections.library.yale.edu/catalog/17073667.