Moran, E. F. (1979). Changing agricultural systems in Africa. Dept. of Anthropology, College of William and Mary].
Citazione stile Chigago Style (17a edizione)Moran, Emilio F. Changing Agricultural Systems in Africa. [Williamsburg, Va: Dept. of Anthropology, College of William and Mary], 1979.
Citatione MLA (9a ed.)Moran, Emilio F. Changing Agricultural Systems in Africa. Dept. of Anthropology, College of William and Mary], 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.