Cita APA (7a ed.)

Negro History Bulletin. Association for the Study of African American Life and History.

Cita Chicago Style (17a ed.)

Negro History Bulletin. Association for the Study of African American Life and History.

Cita MLA (9a ed.)

Negro History Bulletin. Association for the Study of African American Life and History.

Precaución: Estas citas no son 100% exactas.