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Lua i Stíl Chicago (17ú heag.)SHERRINGTON MARK. ADDED VALUE: THE ALCHEMY OF BRAND-LED GROWTH. NEW YORK: PALGRAVE MACMILLAN, 2003.
Lua MLA (9ú heag.)SHERRINGTON MARK. ADDED VALUE: THE ALCHEMY OF BRAND-LED GROWTH. PALGRAVE MACMILLAN, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.