MLA
Emory Alumnus Cartoons - Man Pointing to His Mouth and Tongue to Another Man Sitting in a Chair. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 26, Folder 1. https://digital.library.emory.edu/purl/624jm63zrw-cor.
APA, 6th edition
Emory Alumnus cartoons - Man pointing to his mouth and tongue to another man sitting in a chair (Box 26, Folder 1). [Cartoons]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/624jm63zrw-cor.
Chicago
“Emory Alumnus Cartoons - Man Pointing to His Mouth and Tongue to Another Man Sitting in a Chair.” Cartoons. EU Office of Alumni Publications Photos Deposit Collection 2 , n.d. Box 26, Folder 1. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/624jm63zrw-cor.