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Lua i Stíl Chicago (17ú heag.)Angelopoulos, Angelos Theodorou. For a New Policy of International Development. New York: Praeger, 1977.
Lua MLA (8ú heag.)Angelopoulos, Angelos Theodorou. For a New Policy of International Development. Praeger, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.