MLA
Collins, Wilkie, 1824-1889. The stolen mask, or, The mysterious cash-box : a story for a Christmas fireside. 1864. Civil War Imprints. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/27312jm9c9-cor.
APA, 6th edition
Collins, Wilkie, 1824-1889. (1864)[The stolen mask, or, The mysterious cash-box : a story for a Christmas fireside]. Civil War Imprints, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/27312jm9c9-cor.
Chicago
Collins, Wilkie, 1824-1889, The stolen mask, or, The mysterious cash-box : a story for a Christmas fireside, 1864, Civil War Imprints, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/27312jm9c9-cor.