AMERICAN Economic Association. (1969). Readings in the economics of agriculture. Allen and Unwin.
Citazione stile Chigago Style (17a edizione)AMERICAN Economic Association. Readings in the Economics of Agriculture. London: Allen and Unwin, 1969.
Citatione MLA (9a ed.)AMERICAN Economic Association. Readings in the Economics of Agriculture. Allen and Unwin, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.