Jones, G. R., & George, J. M. (2011). Contemporary management (7th ed.). McGraw-Hill/Irwin.
Lua i Stíl Chicago (17ú heag.)Jones, Gareth R., agus Jennifer M. George. Contemporary Management. 7th ed. New York, NY: McGraw-Hill/Irwin, 2011.
Lua MLA (8ú heag.)Jones, Gareth R., agus Jennifer M. George. Contemporary Management. 7th ed. McGraw-Hill/Irwin, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.