Cite

Unknown printer Elijah Green seated on stool before store window; signage "Old Slave Market" Postcard

MLA

Simpson, Randolph Linsly, 1927-1992. Unknown printer Elijah Green seated on stool before store window; signage "Old Slave Market" Postcard. Box 25. circa 1942. https://collections.library.yale.edu/catalog/2110168.

APA, 6th edition

Simpson, Randolph Linsly, 1927-1992. (["Box 25"])(circa 1942)[Unknown printer Elijah Green seated on stool before store window; signage "Old Slave Market" Postcard]. https://collections.library.yale.edu/catalog/2110168.