PLUNKETT, W. R. (1994). Introduction To Management Warren R. Plunkett, Raymond F. Attner. Wadsworth.
Lua i Stíl Chicago (17ú heag.)PLUNKETT, Warren R. Introduction To Management Warren R. Plunkett, Raymond F. Attner. Wadsworth, 1994.
Lua MLA (8ú heag.)PLUNKETT, Warren R. Introduction To Management Warren R. Plunkett, Raymond F. Attner. Wadsworth, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.