Goldratt, E. M. (2006). Necessary but not Sufficient. Productivity and Quality Pub-Madras.
Chicagoスタイル(17版)引用形式Goldratt, Eliyahu M. Necessary but Not Sufficient. Productivity and Quality Pub-Madras, 2006.
MLA(9版)引用形式Goldratt, Eliyahu M. Necessary but Not Sufficient. Productivity and Quality Pub-Madras, 2006.
警告: この引用は必ずしも正確ではありません.