National Association for the Advancement of Colored People, reports, minutes of meetings, typescripts, carbons
MLA
National Association for the Advancement of Colored People, Reports, Minutes of Meetings, Typescripts, Carbons. 1930. https://collections.library.yale.edu/catalog/31921699.
APA, 6th edition
National Association for the Advancement of Colored People, reports, minutes of meetings, typescripts, carbons. (1930). https://collections.library.yale.edu/catalog/31921699.