MLA

Simpson, Randolph Linsly, 1927-1992. Leavitt, Newport, RI Cameo portrait of man with white bow tie. Cabinet photograph. Box 9, folder 226. circa 1885. https://collections.library.yale.edu/catalog/2002278.

APA, 6th edition

Simpson, Randolph Linsly, 1927-1992. (["Box 9, folder 226"])(circa 1885)[Leavitt, Newport, RI Cameo portrait of man with white bow tie. Cabinet photograph]. https://collections.library.yale.edu/catalog/2002278.