MLA

Simpson, Randolph Linsly, 1927-1992. Underwood & Underwood, (seller) Liverpool; New York (and other locations) Littleton View Co (publisher) Littleton, NH Copyright 187[?] F.G. Weller "535 - Took a Friend Home to Dine. El ha convidado un amigo a comida." Stereograph, ivory card. Box 13, folder 679. circa 1870. https://collections.library.yale.edu/catalog/32582700.

APA, 6th edition

Simpson, Randolph Linsly, 1927-1992. (["Box 13, folder 679"])(circa 1870)[Underwood & Underwood, (seller) Liverpool; New York (and other locations) Littleton View Co (publisher) Littleton, NH Copyright 187[?] F.G. Weller "535 - Took a Friend Home to Dine. El ha convidado un amigo a comida." Stereograph, ivory card]. https://collections.library.yale.edu/catalog/32582700.