Spector, B. A. (1995). Taking charge and letting go: A breakthrough strategy for creating and managing the horizontal company. Free Press.
Lua i Stíl Chicago (17ú heag.)Spector, Bert A. Taking Charge and Letting Go: A Breakthrough Strategy for Creating and Managing the Horizontal Company. New York: Free Press, 1995.
Lua MLA (9ú heag.)Spector, Bert A. Taking Charge and Letting Go: A Breakthrough Strategy for Creating and Managing the Horizontal Company. Free Press, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.