Crosson, P. R. (1970). Agricultural development and productivity: Lessons from the Chilean experience. Published for Resources for the Future by Johns Hopkins Press.
Lua i Stíl Chicago (17ú heag.)Crosson, Pierre R. Agricultural Development and Productivity: Lessons from the Chilean Experience. Baltimore: Published for Resources for the Future by Johns Hopkins Press, 1970.
Lua MLA (9ú heag.)Crosson, Pierre R. Agricultural Development and Productivity: Lessons from the Chilean Experience. Published for Resources for the Future by Johns Hopkins Press, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.