MLA
Burleigh, H. T. (Harry Thacker), 1866-1949, Johnson, James Weldon, 1871-1938. "The Young Warrior" music by H. T. Burleigh and words by J. Weldon Johnson. 1915. H.T. Burleigh Collection, 1903-1972. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3311ns1s1m-cor.
APA, 6th edition
Burleigh, H. T. (Harry Thacker), 1866-1949, & Johnson, James Weldon, 1871-1938. (1915)["The Young Warrior" music by H. T. Burleigh and words by J. Weldon Johnson]. H.T. Burleigh Collection, 1903-1972, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3311ns1s1m-cor.
Chicago
Burleigh, H. T. (Harry Thacker), 1866-1949, Johnson, James Weldon, 1871-1938, "The Young Warrior" music by H. T. Burleigh and words by J. Weldon Johnson, 1915, H.T. Burleigh Collection, 1903-1972, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3311ns1s1m-cor.