Castillo, E. R. (1989). The adoption of agroforestry technology: The case of the hillyland households. University of the Philippines at Los Baños.
Citazione stile Chigago Style (17a edizione)Castillo, Elvira R. The Adoption of Agroforestry Technology: The Case of the Hillyland Households. [College, Laguna]: University of the Philippines at Los Baños, 1989.
Citatione MLA (9a ed.)Castillo, Elvira R. The Adoption of Agroforestry Technology: The Case of the Hillyland Households. University of the Philippines at Los Baños, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.