MLA

Simpson, Randolph Linsly, 1927-1992. J. Taylor's Photographic Studio, 189-191 Sixth Avenue, corner 13th Street, New York, NY Double portrait of Florence Munsell and Diana; young white girl facing front seated on high object, attended by black lady with colorful outfit and fanciful bandanna in profile; Hand tinted Carte de visite. Box 11, folder 322. circa 1868. https://collections.library.yale.edu/catalog/2003838.

APA, 6th edition

Simpson, Randolph Linsly, 1927-1992. (["Box 11, folder 322"])(circa 1868)[J. Taylor's Photographic Studio, 189-191 Sixth Avenue, corner 13th Street, New York, NY Double portrait of Florence Munsell and Diana; young white girl facing front seated on high object, attended by black lady with colorful outfit and fanciful bandanna in profile; Hand tinted Carte de visite]. https://collections.library.yale.edu/catalog/2003838.