MLA
Sweeney, William Allison, 1851-. History of the American Negro in the Great World War : his splendid record in the battle zones of Europe : including a resume of his past services to his country in the wars of the revolution, of 1812, the war of the rebellion, the Indian wars on the frontier, the Spanish-American war, and the late imbroglio with Mexico. 1919. African American Imprints Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/518rbnzvhd-cor.
APA, 6th edition
Sweeney, William Allison, 1851-. (1919)[History of the American Negro in the Great World War : his splendid record in the battle zones of Europe : including a resume of his past services to his country in the wars of the revolution, of 1812, the war of the rebellion, the Indian wars on the frontier, the Spanish-American war, and the late imbroglio with Mexico]. African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/518rbnzvhd-cor.
Chicago
Sweeney, William Allison, 1851-, History of the American Negro in the Great World War : his splendid record in the battle zones of Europe : including a resume of his past services to his country in the wars of the revolution, of 1812, the war of the rebellion, the Indian wars on the frontier, the Spanish-American war, and the late imbroglio with Mexico, 1919, African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/518rbnzvhd-cor.