MLA
B. F. Roberts & Son (Boston, Mass.). Calvary Baptist Church Pastor's Club, "Musical and Literary Entertainment," flier, Boston, Massachusetts, February 15, 1894. February 15, 1894. William H. Scott Family Papers, 1848-1982. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/409j3txbp4-cor.
APA, 6th edition
B. F. Roberts & Son (Boston, Mass.). (February 15, 1894)[Calvary Baptist Church Pastor's Club, "Musical and Literary Entertainment," flier, Boston, Massachusetts, February 15, 1894]. William H. Scott Family Papers, 1848-1982, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/409j3txbp4-cor.
Chicago
B. F. Roberts & Son (Boston, Mass.), Calvary Baptist Church Pastor's Club, "Musical and Literary Entertainment," flier, Boston, Massachusetts, February 15, 1894, February 15, 1894, William H. Scott Family Papers, 1848-1982, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/409j3txbp4-cor.