MLA
Mayes Printing Co. (Louisville, Ky.). Lincoln Institute of Kentucky, Colored Normal and Industrial School, Lincoln Ridge, Ky.. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5462547dcr-cor.
APA, 6th edition
Mayes Printing Co. (Louisville, Ky.). (unknown)[Lincoln Institute of Kentucky, Colored Normal and Industrial School, Lincoln Ridge, Ky.]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5462547dcr-cor.
Chicago
Mayes Printing Co. (Louisville, Ky.), Lincoln Institute of Kentucky, Colored Normal and Industrial School, Lincoln Ridge, Ky., unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5462547dcr-cor.