MLA

Simpson, Randolph Linsly, 1927-1992. Charles Gilli, Kansas City, MO Three quarter length portrait of a lady in elaborately pleated and beaded dress, standing with hand on pedestal to left. Cabinet photograph. Box 9, folder 261. circa 1875. https://collections.library.yale.edu/catalog/2002313.

APA, 6th edition

Simpson, Randolph Linsly, 1927-1992. (["Box 9, folder 261"])(circa 1875)[Charles Gilli, Kansas City, MO Three quarter length portrait of a lady in elaborately pleated and beaded dress, standing with hand on pedestal to left. Cabinet photograph]. https://collections.library.yale.edu/catalog/2002313.