MLA
Irmie and Grace Pugsley : Tennessee Warblers Variety Troupe. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 25. https://digital.library.emory.edu/purl/0859cnp5nw-cor.
APA, 6th edition
Irmie and Grace Pugsley : Tennessee Warblers variety troupe (Box 25). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0859cnp5nw-cor.
Chicago
“Irmie and Grace Pugsley : Tennessee Warblers Variety Troupe.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 25. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0859cnp5nw-cor.