APA aipamena

3G E-learning. (2019). Illustrated handbook of applications of six sigma. 3G E-learning.

Chicago Style aipamena

3G E-learning. Illustrated Handbook of Applications of Six Sigma. New York: 3G E-learning, 2019.

MLA aipamena

3G E-learning. Illustrated Handbook of Applications of Six Sigma. 3G E-learning, 2019.