MLA

Simpson, Randolph Linsly, 1927-1992. Beardsley Bro's Art Gallery,72 & 74 Oswego Street, Ithaca, NY Elderly lady seated, wearing white bonnet. Carte de visite. Box 11, folder 315. circa 1875. https://collections.library.yale.edu/catalog/2003831.

APA, 6th edition

Simpson, Randolph Linsly, 1927-1992. (["Box 11, folder 315"])(circa 1875)[Beardsley Bro's Art Gallery,72 & 74 Oswego Street, Ithaca, NY Elderly lady seated, wearing white bonnet. Carte de visite]. https://collections.library.yale.edu/catalog/2003831.