Dyfyniad APA

Moran, E. F. (1979). Changing agricultural systems in Africa. Dept. of Anthropology, College of William and Mary].

Dyfyniad Arddull Chicago

Moran, Emilio F. Changing Agricultural Systems in Africa. [Williamsburg, Va: Dept. of Anthropology, College of William and Mary], 1979.

Dyfyniad MLA

Moran, Emilio F. Changing Agricultural Systems in Africa. Dept. of Anthropology, College of William and Mary], 1979.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.