Chevalier-Roignant, B. T. (2011). Competitive Strategy. Excell Books.
Lua i Stíl Chicago (17ú heag.)Chevalier-Roignant, Benoit; Trigeorgis. Competitive Strategy. New Delhi: Excell Books, 2011.
Lua MLA (9ú heag.)Chevalier-Roignant, Benoit; Trigeorgis. Competitive Strategy. Excell Books, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.