MLA
Bernstein, Max. Colored Y.M.C.A., 18th and Pasco, Kansas City, Mo. [Hand Colored]. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 71. https://digital.library.emory.edu/purl/8128931zfr-cor.
APA, 6th edition
Bernstein, M. Colored Y.M.C.A., 18th and Pasco, Kansas City, Mo. [hand colored] (Box 71) [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8128931zfr-cor.
Chicago
Bernstein, Max. “Colored Y.M.C.A., 18th and Pasco, Kansas City, Mo. [Hand Colored].” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 71. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8128931zfr-cor.