MLA
Wamelink, J. T. Colonel Clark's Grand Triumphant March. S. Brainard & Co., 1862. Stuart A. Rose Manuscript, Archives, and Rare Book Library, OP35, Folder 13. https://digital.library.emory.edu/purl/9354f4qspx-cor.
APA, 6th edition
Wamelink, J. T. (1862). Colonel Clark's Grand Triumphant March (OP35, Folder 13) [Sheet music]. S. Brainard & Co.; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9354f4qspx-cor.
Chicago
Wamelink, J. T. “Colonel Clark's Grand Triumphant March.” Sheet music. Civil War Collection. Cleveland, OH: S. Brainard & Co., 1862. OP35, Folder 13. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9354f4qspx-cor.