CIANFRANI C A. (2001). ISO 9001: 2000 EXPLAINED (2ND.). ASQ QUALITY PRESS.
Chicago-čujuhus (17. p.)CIANFRANI C A. ISO 9001: 2000 EXPLAINED. 2ND. MILWAUKEE: ASQ QUALITY PRESS, 2001.
MLA-čujuhus (9. p.)CIANFRANI C A. ISO 9001: 2000 EXPLAINED. 2ND. ASQ QUALITY PRESS, 2001.
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