Cite

D. Foster, class of 1848, Yale College.

MLA

J. W. Black, 173 Washington St., Boston. D. Foster, class of 1848, Yale College.. Circa 1860/1880. https://collections.library.yale.edu/catalog/10186916.

APA, 6th edition

J. W. Black, 173 Washington St., Boston. (Circa 1860/1880)[D. Foster, class of 1848, Yale College.]. https://collections.library.yale.edu/catalog/10186916.