Wallace M. Smith letter to Tracy Peck, Jr. (Yale 1861)
MLA
Goel, Ravi D. Wallace M. Smith Letter to Tracy Peck, Jr. (Yale 1861). 1859. https://collections.library.yale.edu/catalog/15603897.
APA, 6th edition
Goel, R. D. (1859). Wallace M. Smith letter to Tracy Peck, Jr. (Yale 1861). https://collections.library.yale.edu/catalog/15603897.