APA (7e ed.) Bronvermelding

Eckes, G. (2001). Making Six Sigma last: Managing the balance between cultural and technical change. Wiley.

Chicago (17e ed.) Bronvermelding

Eckes, George. Making Six Sigma Last: Managing the Balance Between Cultural and Technical Change. New York: Wiley, 2001.

MLA (9e ed.) Bronvermelding

Eckes, George. Making Six Sigma Last: Managing the Balance Between Cultural and Technical Change. Wiley, 2001.