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Lua i Stíl Chicago (17ú heag.)RAI U S. BUSINESS COMMUNICATION. BOMBAY: HIMALAYA PUBLISHING HOUSE, 1981.
Lua MLA (9ú heag.)RAI U S. BUSINESS COMMUNICATION. HIMALAYA PUBLISHING HOUSE, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.