LUTHANS FRED. (1998). ORGANISATIONAL BEHAVIOUR. MCGRAW-HILL.
Lua i Stíl Chicago (17ú heag.)LUTHANS FRED. ORGANISATIONAL BEHAVIOUR. BOSTON: MCGRAW-HILL, 1998.
Lua MLA (9ú heag.)LUTHANS FRED. ORGANISATIONAL BEHAVIOUR. MCGRAW-HILL, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.