Cita APA (7th ed.)

Brue, G. (2002). Six Sigma for managers. McGraw-Hill.

Cita Chicago (17th ed.)

Brue, Greg. Six Sigma for Managers. New York: McGraw-Hill, 2002.

Cita MLA (9th ed.)

Brue, Greg. Six Sigma for Managers. McGraw-Hill, 2002.