Não informado. (1967). FAO documentation. Food and Agriculture Organization of the United Nations.
Lua i Stíl Chicago (17ú heag.)Não informado. FAO Documentation. Rome: Food and Agriculture Organization of the United Nations, 1967.
Lua MLA (8ú heag.)Não informado. FAO Documentation. Food and Agriculture Organization of the United Nations, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.