Não informado. (1973). Forest genetic resources information. Food and Agriculture Organization of the United Nations.
Lua i Stíl Chicago (17ú heag.)Não informado. Forest Genetic Resources Information. Rome: Food and Agriculture Organization of the United Nations, 1973.
Lua MLA (8ú heag.)Não informado. Forest Genetic Resources Information. Food and Agriculture Organization of the United Nations, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.