(1996). Strategic Integration. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)Strategic Integration. John Wiley & Sons, 1996.
Lua MLA (8ú heag.)Strategic Integration. John Wiley & Sons, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.