Soin, S. (1992). Total quality control essentials. Mac Graw hill.
Chicago-čujuhus (17. p.)Soin, Sarv. Total Quality Control Essentials. New york: Mac Graw hill, 1992.
MLA-čujuhus (9. p.)Soin, Sarv. Total Quality Control Essentials. Mac Graw hill, 1992.
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