MLA
African American Young Men, Some in Baseball Uniforms, with Bats and Gloves. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 37. https://digital.library.emory.edu/purl/679573n60s-cor.
APA, 6th edition
African American young men, some in baseball uniforms, with bats and gloves (Box 37). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/679573n60s-cor.
Chicago
“African American Young Men, Some in Baseball Uniforms, with Bats and Gloves.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 37. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/679573n60s-cor.