David, F. R. (2009). Strategic management: Concepts & cases (12th ed.). Pearson/Prentice Hall.
Lua i Stíl Chicago (17ú heag.)David, Fred R. Strategic Management: Concepts & Cases. 12th ed. Upper Saddle River, N.J. ; New Delhi: Pearson/Prentice Hall, 2009.
Lua MLA (8ú heag.)David, Fred R. Strategic Management: Concepts & Cases. 12th ed. Pearson/Prentice Hall, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.