Hetrick. New Directions in the Study of African American Recolonization. University Press of Florida.
Citazione stile Chigago Style (17a edizione)Hetrick. New Directions in the Study of African American Recolonization. University Press of Florida.
Citatione MLA (9a ed.)Hetrick. New Directions in the Study of African American Recolonization. University Press of Florida.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.