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Monitor (Union ironclad). "Federal turreted Monitor cleared and submerged for action off Fort Sumter, April 7, 1863"

MLA

Monitor (Union Ironclad). "Federal Turreted Monitor Cleared and Submerged for Action off Fort Sumter, April 7, 1863". 1863. Stuart A. Rose Manuscript, Archives, and Rare Book Library, OP9, Folder 10. https://digital.library.emory.edu/purl/682k6djjmq-cor.

APA, 6th edition

Monitor (Union ironclad). "Federal turreted Monitor cleared and submerged for action off Fort Sumter, April 7, 1863" (OP9, Folder 10). (1863). [Engravings (prints)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/682k6djjmq-cor.

Chicago

“Monitor (Union Ironclad). ‘Federal Turreted Monitor Cleared and Submerged for Action off Fort Sumter, April 7, 1863.’” Engravings (prints). Civil War Collection, 1863. OP9, Folder 10. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/682k6djjmq-cor.