Shepard, Charles Upham, Jr.
MLA
Marsh, Othniel Charles, 1831-1899. Shepard, Charles Upham, Jr.. Box 29, folder 1243. 1869-1897. https://collections.library.yale.edu/catalog/32566971.
APA, 6th edition
Marsh, Othniel Charles, 1831-1899. (["Box 29, folder 1243"])(1869-1897)[Shepard, Charles Upham, Jr.]. https://collections.library.yale.edu/catalog/32566971.