DALESSANDRO DAVID F. (2004). CAREER WARFARE. MCGRAW-HILL.
Lua i Stíl Chicago (17ú heag.)DALESSANDRO DAVID F. CAREER WARFARE. NEW YORK: MCGRAW-HILL, 2004.
Lua MLA (9ú heag.)DALESSANDRO DAVID F. CAREER WARFARE. MCGRAW-HILL, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.