MLA
Greetings from the Farm Record, N.Y. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 69. https://digital.library.emory.edu/purl/10966t1g48-cor.
APA, 6th edition
Greetings from the farm record, N.Y. (Box 69). [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/10966t1g48-cor.
Chicago
“Greetings from the Farm Record, N.Y.” 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/10966t1g48-cor.