APA-viite (7. p.)
Sahay, A. (2016). Managing and improving quality: Integrating quality, statistical methods and process control (First edition.). Business Expert Press.
Chicago-viite (17. p.)
Sahay, Amar. Managing and Improving Quality: Integrating Quality, Statistical Methods and Process Control. First edition. New York, New York (222 East 46th Street, New York, NY 10017): Business Expert Press, 2016.
MLA-viite (9. p.)
Sahay, Amar. Managing and Improving Quality: Integrating Quality, Statistical Methods and Process Control. First edition. Business Expert Press, 2016.
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