Harms, R. W. (1974). Land tenure and agricultural development in Zaire, 1895-1961. Land Tenure Center, University of Wisconsin.
Citazione stile Chigago Style (17a edizione)Harms, Robert W. Land Tenure and Agricultural Development in Zaire, 1895-1961. Madison: Land Tenure Center, University of Wisconsin, 1974.
Citatione MLA (9a ed.)Harms, Robert W. Land Tenure and Agricultural Development in Zaire, 1895-1961. Land Tenure Center, University of Wisconsin, 1974.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.