APA引文

Chew, L. L. (2009). Process improvement using six sigma methodology.

Chicago Style Citation

Chew, Li Ling. Process Improvement Using Six Sigma Methodology. 2009.

MLA引文

Chew, Li Ling. Process Improvement Using Six Sigma Methodology. 2009.

警告：這些引文格式不一定是100％准確.