Cunningham, A. C. (1962). Food aid to less developed countries.
Lua i Stíl Chicago (17ú heag.)Cunningham, Anthony C. Food Aid to Less Developed Countries. 1962.
Lua MLA (9ú heag.)Cunningham, Anthony C. Food Aid to Less Developed Countries. 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
