Ryan,John M. (1992). The quality team concept in total quality control. Tata McGraw Hill.
Čikaški stil citiranjaRyan,John M. The Quality Team Concept in Total Quality Control. New Delhi: Tata McGraw Hill, 1992.
MLA način citiranjaRyan,John M. The Quality Team Concept in Total Quality Control. Tata McGraw Hill, 1992.
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