Charles Rockwell Lanman (Yale 1871) letter to John Ritchie, Jr., declining invitation
MLA
Goel, Ravi D. Charles Rockwell Lanman (Yale 1871) Letter to John Ritchie, Jr., Declining Invitation. 1904. https://collections.library.yale.edu/catalog/15603855.
APA, 6th edition
Goel, R. D. (1904). Charles Rockwell Lanman (Yale 1871) letter to John Ritchie, Jr., declining invitation. https://collections.library.yale.edu/catalog/15603855.