MLA
Cochrane's Book Store (Palatka, Fla.). Idle hours in Florida : African American man fishing in the Saint Johns River. January 9, 1915. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4579s4mwb2-cor.
APA, 6th edition
Cochrane's Book Store (Palatka, Fla.). (January 9, 1915)[Idle hours in Florida : African American man fishing in the Saint Johns River]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4579s4mwb2-cor.
Chicago
Cochrane's Book Store (Palatka, Fla.), Idle hours in Florida : African American man fishing in the Saint Johns River, January 9, 1915, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4579s4mwb2-cor.