DAFT, R. L. (1988). Management/richard L. Daft. The Dryden Press.
Lua i Stíl Chicago (17ú heag.)DAFT, Richard L. Management/richard L. Daft. The Dryden Press, 1988.
Lua MLA (8ú heag.)DAFT, Richard L. Management/richard L. Daft. The Dryden Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.