Ryan,John M. (1992). The quality team concept in total quality control. Tata McGraw Hill.
Chicago Style citaatRyan,John M. The Quality Team Concept in Total Quality Control. New Delhi: Tata McGraw Hill, 1992.
MLA citatieRyan,John M. The Quality Team Concept in Total Quality Control. Tata McGraw Hill, 1992.
Let op: Deze citaties zijn niet altijd 100% accuraat.