MLA
Ingalls, John James, 1833-1900. Newspaper clipping, "Opportunity," by John J. Ingalls. between 1848 and 1910. William H. Scott Family Papers, 1848-1982. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/037hqbzmzv-cor.
APA, 6th edition
Ingalls, John James, 1833-1900. (between 1848 and 1910)[Newspaper clipping, "Opportunity," by John J. Ingalls]. William H. Scott Family Papers, 1848-1982, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/037hqbzmzv-cor.
Chicago
Ingalls, John James, 1833-1900, Newspaper clipping, "Opportunity," by John J. Ingalls, between 1848 and 1910, William H. Scott Family Papers, 1848-1982, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/037hqbzmzv-cor.