FAULKNER, D. (1995). The Essence Of Compotitive Strategy / David Faulkner, Cliff Bowman. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)FAULKNER, David. The Essence Of Compotitive Strategy / David Faulkner, Cliff Bowman. Prentice-Hall, 1995.
Lua MLA (8ú heag.)FAULKNER, David. The Essence Of Compotitive Strategy / David Faulkner, Cliff Bowman. Prentice-Hall, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.