MLA
Universal Black Men Catechism. [Universal Negro Improvement Association?], 1921. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/576rxwdcxz-cor.
APA, 6th edition
Universal black men catechism. (1921). [African American pamphlet., African American author., African American publisher.]. [Universal Negro Improvement Association?]; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/576rxwdcxz-cor.
Chicago
“Universal Black Men Catechism.” African American pamphlet., African American author., African American publisher. African American Imprints Collection. [New York?]: [Universal Negro Improvement Association?], 1921. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/576rxwdcxz-cor.