Ishikawa, K. (1985). What is Total Quality Control: The Japanese Way. Prentice Hall.
Chicago-viite (17. p.)Ishikawa, Kaouri. What Is Total Quality Control: The Japanese Way. Prentice Hall, 1985.
MLA-viite (8. p.)Ishikawa, Kaouri. What Is Total Quality Control: The Japanese Way. Prentice Hall, 1985.
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