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Lua i Stíl Chicago (17ú heag.)FAO. Readings in Sustainable Forest Management. Dehra Dun: IBD, 1996.
Lua MLA (9ú heag.)FAO. Readings in Sustainable Forest Management. IBD, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.