Dyfyniad APA

Christensen, C., Coombes-Betz, K. M., & Stein, M. S. (2014). The certified quality process analyst handbook (Second edition.). ASQ Quality Press.

Dyfyniad Arddull Chicago

Christensen, Chris, Kathleen M. Coombes-Betz, and Marilyn S. Stein. The Certified Quality Process Analyst Handbook. Second edition. Milwaukee, Wisconsin: ASQ Quality Press, 2014.

Dyfyniad MLA

Christensen, Chris, et al. The Certified Quality Process Analyst Handbook. Second edition. ASQ Quality Press, 2014.

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