Alcantara, R., & Esquivias, E. R. S. Six Sigma project: Super Industrial Corporation.
Cita Chicago (17th ed.)Alcantara, Raymund, i Eugene Ross S. Esquivias. Six Sigma Project: Super Industrial Corporation.
Cita MLA (9th ed.)Alcantara, Raymund, i Eugene Ross S. Esquivias. Six Sigma Project: Super Industrial Corporation.
Atenció: Aquestes cites poden no estar 100% correctes.