Johnson, P. L. (2000). ISO 9000: The year 2000 and beyond. New York: McGraw-Hill.
Chicago Style CitationJohnson, Perry L. ISO 9000: The Year 2000 and Beyond. New York: McGraw-Hill, 2000.
Cita MLAJohnson, Perry L. ISO 9000: The Year 2000 and Beyond. New York: McGraw-Hill, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.