MLA
Dawley, T. R. (Thomas Robinson), 1832-1904. The True Story of Gomez, by Thomas Robinson Dawley, Jr. in Munsey's Magazine. 1899. William H. Scott Family Papers, 1848-1982. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/883xsj3wfn-cor.
APA, 6th edition
Dawley, T. R. (Thomas Robinson), 1832-1904. (1899)[The True Story of Gomez, by Thomas Robinson Dawley, Jr. in Munsey's Magazine]. William H. Scott Family Papers, 1848-1982, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/883xsj3wfn-cor.
Chicago
Dawley, T. R. (Thomas Robinson), 1832-1904, The True Story of Gomez, by Thomas Robinson Dawley, Jr. in Munsey's Magazine, 1899, William H. Scott Family Papers, 1848-1982, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/883xsj3wfn-cor.