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Lua i Stíl Chicago (17ú heag.)Trehan,Alpana. Strategic Managemnet. New Delhi: Dreamteach press, 2012.
Lua MLA (9ú heag.)Trehan,Alpana. Strategic Managemnet. Dreamteach press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.