MLA
Promissory Note for T. John Champneys to the Sum of 465 Pounds, 6 Shillings and 10 Pence to Paid to George Macaulay[?]. 1806. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 2, Folder 12. https://digital.library.emory.edu/purl/252j6q5836-cor.
APA, 6th edition
Promissory Note for T. John Champneys to the sum of 465 Pounds, 6 Shillings and 10 pence to paid to George Macaulay[?] (Box 2, Folder 12). (1806). [Promissory notes]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/252j6q5836-cor.
Chicago
“Promissory Note for T. John Champneys to the Sum of 465 Pounds, 6 Shillings and 10 Pence to Paid to George Macaulay[?].” Promissory notes. Civil War Collection, 1806. Box 2, Folder 12. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/252j6q5836-cor.