"Memorials of Mrs. Duff Collected by Joseph N. Ireland," Vol. I
MLA
Ireland, Joseph Norton, 1817-1898. "Memorials of Mrs. Duff Collected by Joseph N. Ireland," Vol. I. Box 13. [circa 1878]. https://collections.library.yale.edu/catalog/10034187.
APA, 6th edition
Ireland, Joseph Norton, 1817-1898. (["Box 13"])([circa 1878])["Memorials of Mrs. Duff Collected by Joseph N. Ireland," Vol. I]. https://collections.library.yale.edu/catalog/10034187.