MLA
New England Suffrage League., Suffrage League of Boston, and Vicinity. New England Suffrage League and Boston Suffrage League, Great Mass Meeting to Discuss Questions of National Aid to Education and Enforcement of the 14th Amendment, Flier, No Date. 1848. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 3, Folder 15. https://digital.library.emory.edu/purl/84302v6zd6-cor.
APA, 6th edition
New England Suffrage League., S. L. of B., & V. (1848). New England Suffrage League and Boston Suffrage League, great mass meeting to discuss questions of national aid to education and enforcement of the 14th amendment, flier, no date (Box 3, Folder 15) [Fliers]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/84302v6zd6-cor.
Chicago
New England Suffrage League., Suffrage League of Boston, and Vicinity. “New England Suffrage League and Boston Suffrage League, Great Mass Meeting to Discuss Questions of National Aid to Education and Enforcement of the 14th Amendment, Flier, No Date.” Fliers. William H. Scott Family Papers, 1848-1982, 1848. Box 3, Folder 15. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/84302v6zd6-cor.