LUTHANS FRED. (2002). ORGNIZATIONAL BEHAVIOR (9TH.). MCGRAW-HILL.
Lua i Stíl Chicago (17ú heag.)LUTHANS FRED. ORGNIZATIONAL BEHAVIOR. 9TH. NEW YORK: MCGRAW-HILL, 2002.
Lua MLA (9ú heag.)LUTHANS FRED. ORGNIZATIONAL BEHAVIOR. 9TH. MCGRAW-HILL, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.