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Lua i Stíl Chicago (17ú heag.)Kumar, Ranjit. Research Methodology. 3rd ed. New Delhi: Sage, 2011.
Lua MLA (9ú heag.)Kumar, Ranjit. Research Methodology. 3rd ed. Sage, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.