APA (7e ed.) Bronvermelding

Society of Manufacturing Engineers & Sidelko, T. (2001). Six sigma. Society of Manufacturing Engineers.

Chicago (17e ed.) Bronvermelding

Society of Manufacturing Engineers en Ted Sidelko. Six Sigma. Dearborn, MI: Society of Manufacturing Engineers, 2001.

MLA (8e ed.) Bronvermelding

Society of Manufacturing Engineers en Ted Sidelko. Six Sigma. Society of Manufacturing Engineers, 2001.