MLA
Conner, Charles H. The Enchanted Valley : a Series of Three Sermonettes That Have Helped Me to Understand Life, Death and Destiny. Charles H. Conner, 1917. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3009w0vvg2-cor.
APA, 6th edition
Conner, C. H. (1917). The enchanted valley : a series of three sermonettes that have helped me to understand life, death and destiny [African American publisher., African American author.]. Charles H. Conner; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3009w0vvg2-cor.
Chicago
Conner, Charles H. “The Enchanted Valley : a Series of Three Sermonettes That Have Helped Me to Understand Life, Death and Destiny.” African American publisher., African American author. African American Imprints Collection. Philadelphia: Charles H. Conner, 1917. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3009w0vvg2-cor.