Goldratt, E. (2004). The goal: A process of ongoing improvement (4th.). Productivity and Quality Publ. Pvt.Ltd.
Chicago-referens (17:e uppl.)Goldratt, Eliyahu. The Goal: A Process of Ongoing Improvement. 4th. Madras: Productivity and Quality Publ. Pvt.Ltd, 2004.
MLA-referens (9:e uppl.)Goldratt, Eliyahu. The Goal: A Process of Ongoing Improvement. 4th. Productivity and Quality Publ. Pvt.Ltd, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.