MLA
Yun, Ch'i-ho, 1865-1945. Diary of Yun Ch'i-ho - December 27, 1898 to February 12, 1899. December 27, 1898 to February 12, 1899. Yun Ch‘i-ho Papers. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/262s4mw7xq-cor.
APA, 6th edition
Yun, Ch'i-ho, 1865-1945. (December 27, 1898 to February 12, 1899)[Diary of Yun Ch'i-ho - December 27, 1898 to February 12, 1899]. Yun Ch‘i-ho Papers, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/262s4mw7xq-cor.
Chicago
Yun, Ch'i-ho, 1865-1945, Diary of Yun Ch'i-ho - December 27, 1898 to February 12, 1899, December 27, 1898 to February 12, 1899, Yun Ch‘i-ho Papers, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/262s4mw7xq-cor.