MLA
Lincoln School (Colored) in St. Joseph, Mo. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 69. https://digital.library.emory.edu/purl/921ghx3fk1-cor.
APA, 6th edition
Lincoln School (Colored) in St. Joseph, Mo. (Box 69). [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/921ghx3fk1-cor.
Chicago
“Lincoln School (Colored) in St. Joseph, Mo.” 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/921ghx3fk1-cor.