MLA
An African American Girl with a Long Coat, Standing next to a Table with Four Books Stacked on It, and a Chair behind Her. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 42. https://digital.library.emory.edu/purl/197xksn07f-cor.
APA, 6th edition
An African American girl with a long coat, standing next to a table with four books stacked on it, and a chair behind her (Box 42). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/197xksn07f-cor.
Chicago
“An African American Girl with a Long Coat, Standing next to a Table with Four Books Stacked on It, and a Chair behind Her.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 42. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/197xksn07f-cor.