Cooper, J. L. (1959). Agricultural cooperatives and rural credit in the Philippines. U.S. Operations Mission to the Philippines, International Cooperation Administration.
Citazione stile Chigago Style (17a edizione)Cooper, John L. Agricultural Cooperatives and Rural Credit in the Philippines. [Manila]: U.S. Operations Mission to the Philippines, International Cooperation Administration, 1959.
Citatione MLA (9a ed.)Cooper, John L. Agricultural Cooperatives and Rural Credit in the Philippines. U.S. Operations Mission to the Philippines, International Cooperation Administration, 1959.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.