Cita APA (7th ed.)

Maass, E., & McNair, P. D. (2010). Applying design for six sigma to software and hardware systems. Prentice Hall.

Cita Chicago (17th ed.)

Maass, Eric, i Patricia D. McNair. Applying Design for Six Sigma to Software and Hardware Systems. Upper Saddle River, NJ: Prentice Hall, 2010.

Cita MLA (9th ed.)

Maass, Eric, i Patricia D. McNair. Applying Design for Six Sigma to Software and Hardware Systems. Prentice Hall, 2010.