Dalela, S., & Saurabh. (1993). ISO 9000 quality systems: A book for quality professionals. Standard Publishers.
Čikaški stil citiranjaDalela, S., i Saurabh. ISO 9000 Quality Systems: A Book for Quality Professionals. New Delhi: Standard Publishers, 1993.
MLA način citiranjaDalela, S., i Saurabh. ISO 9000 Quality Systems: A Book for Quality Professionals. Standard Publishers, 1993.
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