MLA
Program for the "Fourth Iowa Cavalry Renunion, August 18th and 19th, 1897, Mount Pleasant, Iowa". 1897. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 23, Folder 30. https://digital.library.emory.edu/purl/699n2z366m-cor.
APA, 6th edition
Program for the "Fourth Iowa Cavalry Renunion, August 18th and 19th, 1897, Mount Pleasant, Iowa" (Box 23, Folder 30). (1897). [Programs (documents)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/699n2z366m-cor.
Chicago
“Program for the ‘Fourth Iowa Cavalry Renunion, August 18th and 19th, 1897, Mount Pleasant, Iowa.’” Programs (documents). Civil War Collection, 1897. Box 23, Folder 30. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/699n2z366m-cor.