MLA
In The Awful Tooth, Our Gang (Darla, Alfalfa, Spanky, and Buckwheat) Visit a Dentist with the Assumption That If They Have All Their Teeth Pulled, the Tooth Fairy Will Leave Them a Fortune. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 74. https://digital.library.emory.edu/purl/0924b8gtm4-cor.
APA, 6th edition
In The Awful Tooth, our gang (Darla, Alfalfa, Spanky, and Buckwheat) visit a dentist with the assumption that if they have all their teeth pulled, the tooth fairy will leave them a fortune (Box 74). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0924b8gtm4-cor.
Chicago
“In The Awful Tooth, Our Gang (Darla, Alfalfa, Spanky, and Buckwheat) Visit a Dentist with the Assumption That If They Have All Their Teeth Pulled, the Tooth Fairy Will Leave Them a Fortune.” 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/0924b8gtm4-cor.