MLA
Worch, Hugo, 1855-. Receipt to William H. Scott, Sr. from Hugo Worch & Co., April 12, 1888. April 12, 1888. William H. Scott Family Papers, 1848-1982. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/627zkh19t4-cor.
APA, 6th edition
Worch, Hugo, 1855-. (April 12, 1888)[Receipt to William H. Scott, Sr. from Hugo Worch & Co., April 12, 1888]. William H. Scott Family Papers, 1848-1982, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/627zkh19t4-cor.
Chicago
Worch, Hugo, 1855-, Receipt to William H. Scott, Sr. from Hugo Worch & Co., April 12, 1888, April 12, 1888, William H. Scott Family Papers, 1848-1982, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/627zkh19t4-cor.