MLA
Teich, Curt, and Co. Daisy Bonner, Little White House Cook for Twenty Years, Warm Springs, Georgia. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 74. https://digital.library.emory.edu/purl/679573n5wr-cor.
APA, 6th edition
Teich, C., & C. Daisy Bonner, Little White House cook for twenty years, Warm Springs, Georgia (Box 74) [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/679573n5wr-cor.
Chicago
Teich, Curt, and Co. “Daisy Bonner, Little White House Cook for Twenty Years, Warm Springs, Georgia.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 74. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/679573n5wr-cor.