"Memorials of Mrs. Duff Collected by Joseph N. Ireland," Vol. III
MLA
Ireland, Joseph Norton, 1817-1898. "Memorials of Mrs. Duff Collected by Joseph N. Ireland," Vol. III. Box 15. [circa 1878]. https://collections.library.yale.edu/catalog/10267816.
APA, 6th edition
Ireland, Joseph Norton, 1817-1898. (["Box 15"])([circa 1878])["Memorials of Mrs. Duff Collected by Joseph N. Ireland," Vol. III]. https://collections.library.yale.edu/catalog/10267816.