Gaya APA

Pyzdek, Thomas, Keller, Paul. (2010). The Six sigma handbook : a complete guide for green belts, black belts, and managers at all levels (3rd ed). New York: McGraw-Hill.

Gaya Chicago

Pyzdek, Thomas, Keller, Paul. The Six sigma handbook : a complete guide for green belts, black belts, and managers at all levels. 3rd ed New York: McGraw-Hill, 2010. Text.

Gaya MLA

Pyzdek, Thomas, Keller, Paul. The Six sigma handbook : a complete guide for green belts, black belts, and managers at all levels. 3rd ed New York: McGraw-Hill, 2010. Text.

Gaya Turabian

Pyzdek, Thomas, Keller, Paul. The Six sigma handbook : a complete guide for green belts, black belts, and managers at all levels. 3rd ed New York: McGraw-Hill, 2010. Print.