(2002). Droughts, food and culture: Ecological change and food security in Africa's later prehistory. Kluwer Plenum.
Cita Chicago Style (17a ed.)Droughts, Food and Culture: Ecological Change and Food Security in Africa's Later Prehistory. New York: Kluwer Plenum, 2002.
Cita MLA (9a ed.)Droughts, Food and Culture: Ecological Change and Food Security in Africa's Later Prehistory. Kluwer Plenum, 2002.
Precaución: Estas citas no son 100% exactas.