MLA
Teich, Curt, and Co. The Chapel, Tuskegee Institute, Ala. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 69. https://digital.library.emory.edu/purl/071ngf1vm8-cor.
APA, 6th edition
Teich, C., & C. The Chapel, Tuskegee Institute, Ala. (Box 69) [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/071ngf1vm8-cor.
Chicago
Teich, Curt, and Co. “The Chapel, Tuskegee Institute, Ala.” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 69. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/071ngf1vm8-cor.