MLA
company., Singer. Receipt to Laura A. Scott from the Singer Manufacturing Company, April 21, 1887. 1887. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 1, Folder 9. https://digital.library.emory.edu/purl/6214mw6nr1-cor.
APA, 6th edition
company., S. (1887). Receipt to Laura A. Scott from the Singer Manufacturing Company, April 21, 1887 (Box 1, Folder 9) [Receipts (financial records)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6214mw6nr1-cor.
Chicago
company., Singer. “Receipt to Laura A. Scott from the Singer Manufacturing Company, April 21, 1887.” Receipts (financial records). William H. Scott Family Papers, 1848-1982, 1887. Box 1, Folder 9. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6214mw6nr1-cor.