Goldratt, E. M., Schragenheim, E., & Ptak, C. A. (2000). Necessary but not Sufficient: A Theory of Constraints Business Novel. North River Press.
Citazione stile Chigago Style (17a edizione)Goldratt, Eliyahu M., Eli Schragenheim, e Carol A. Ptak. Necessary but Not Sufficient: A Theory of Constraints Business Novel. Great Barrington, MA: North River Press, 2000.
Citatione MLA (9a ed.)Goldratt, Eliyahu M., et al. Necessary but Not Sufficient: A Theory of Constraints Business Novel. North River Press, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.