Juran,J.M. (1999). Quality planning and analysis (3rd.). Tata McGraw Hill.
Cita Chicago (17th ed.)Juran,J.M. Quality Planning and Analysis. 3rd. New Delhi: Tata McGraw Hill, 1999.
Cita MLA (9th ed.)Juran,J.M. Quality Planning and Analysis. 3rd. Tata McGraw Hill, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.