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Lua i Stíl Chicago (17ú heag.)Margot Marsh Biodiversity Foundation. Primate Conservation. New York: IUCN/SSC Primate Specialist Group, 1981.
Lua MLA (8ú heag.)Margot Marsh Biodiversity Foundation. Primate Conservation. IUCN/SSC Primate Specialist Group, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.