Cita APA (7a ed.)

Goldratt, E. (2006). Necessary but not sufficient.....business novel. Productivity and Quality Pub.

Cita Chicago Style (17a ed.)

Goldratt, Eliyahu. Necessary but Not Sufficient.....business Novel. Madras: Productivity and Quality Pub, 2006.

Cita MLA (9a ed.)

Goldratt, Eliyahu. Necessary but Not Sufficient.....business Novel. Productivity and Quality Pub, 2006.