Clark, J. D. (1967). Atlas of African prehistory. University of Chicago Press.
Cita Chicago Style (17a ed.)Clark, J. Desmond. Atlas of African Prehistory. Chicago: University of Chicago Press, 1967.
Cita MLA (9a ed.)Clark, J. Desmond. Atlas of African Prehistory. University of Chicago Press, 1967.
Precaución: Estas citas no son 100% exactas.