Mithal, R. (2018). ISO 9000 & consumer protection. Shree Niwas.
Cita Chicago (17th ed.)Mithal, R.K. ISO 9000 & Consumer Protection. Jaipur: Shree Niwas, 2018.
Cita MLA (9th ed.)Mithal, R.K. ISO 9000 & Consumer Protection. Shree Niwas, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.