Vecchio, R. P. (1991). Organizational behavior (2nd ed.). HBJ.
Lua i Stíl Chicago (17ú heag.)Vecchio, Robert P. Organizational Behavior. 2nd ed. Philadelphia: HBJ, 1991.
Lua MLA (9ú heag.)Vecchio, Robert P. Organizational Behavior. 2nd ed. HBJ, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.