Παραπομπή APA

Pyzdek, T. (2007). The six sigma project planner: A step-by-step guide to leading a six sigma project through DMAIC. Tata McGraw Hill.

Παραπομπή Chicago Style

Pyzdek, Thomas. The Six Sigma Project Planner: A Step-by-step Guide to Leading a Six Sigma Project Through DMAIC. New Delhi: Tata McGraw Hill, 2007.

Παραπομπή MLA

Pyzdek, Thomas. The Six Sigma Project Planner: A Step-by-step Guide to Leading a Six Sigma Project Through DMAIC. Tata McGraw Hill, 2007.