ADCOCK DENNIS. (2000). MARKETING STRATEGIES FOR COMPETITIVE ADVANTAGE. JOHN WILEY AND SONS.
Lua i Stíl Chicago (17ú heag.)ADCOCK DENNIS. MARKETING STRATEGIES FOR COMPETITIVE ADVANTAGE. NEW YORK: JOHN WILEY AND SONS, 2000.
Lua MLA (9ú heag.)ADCOCK DENNIS. MARKETING STRATEGIES FOR COMPETITIVE ADVANTAGE. JOHN WILEY AND SONS, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.