MLA
Music and Official Program, National Baptist Convention, Philadelphia, September 1803 [Sic]. [National Baptist Pub. Board?], 1903. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4881jwsw8c-cor.
APA, 6th edition
Music and official program, National Baptist Convention, Philadelphia, September 1803 [sic]. (1903). [African American pamphlet., African American author., African American publisher.]. [National Baptist Pub. Board?]; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4881jwsw8c-cor.
Chicago
“Music and Official Program, National Baptist Convention, Philadelphia, September 1803 [Sic].” African American pamphlet., African American author., African American publisher. African American Imprints Collection. [Nashville?]: [National Baptist Pub. Board?], 1903. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4881jwsw8c-cor.