MLA
Welborn, William Wesley. Letters by William Wesley Welborn, Who Served in Company F of the 1st South Carolina Infantry Regiment, Wrote from Petersburg, Virginia (August-September 1863); Chattanooga, Morristown, and Bull's Gap, Tennessee (September 1863-April 1864); and Charlottesville and Gordonsville, Virginia (April 1864), Mainly to His Wife, Zelphia. He Apparently Was Killed in the Battle of the Wilderness, May 5-6, 1864 (Typescript). 1863. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 7, Folder 17. https://digital.library.emory.edu/purl/945cc2fs1n-cor.
APA, 6th edition
Welborn, W. W. (1863). Letters by William Wesley Welborn, who served in Company F of the 1st South Carolina Infantry Regiment, wrote from Petersburg, Virginia (August-September 1863); Chattanooga, Morristown, and Bull's Gap, Tennessee (September 1863-April 1864); and Charlottesville and Gordonsville, Virginia (April 1864), mainly to his wife, Zelphia. He apparently was killed in the Battle of the Wilderness, May 5-6, 1864 (typescript) (Box 7, Folder 17) [Letters (correspondence)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/945cc2fs1n-cor.
Chicago
Welborn, William Wesley. “Letters by William Wesley Welborn, Who Served in Company F of the 1st South Carolina Infantry Regiment, Wrote from Petersburg, Virginia (August-September 1863); Chattanooga, Morristown, and Bull's Gap, Tennessee (September 1863-April 1864); and Charlottesville and Gordonsville, Virginia (April 1864), Mainly to His Wife, Zelphia. He Apparently Was Killed in the Battle of the Wilderness, May 5-6, 1864 (Typescript).” Letters (correspondence). Civil War Collection, 1863. Box 7, Folder 17. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/945cc2fs1n-cor.