Dhillon,, . B. (2004). Engineering maintainability. Prentice-hall.
Chicago Edition CitationDhillon,, B.S. Engineering Maintainability. New Delhi: PHI: Prentice-hall, 2004.
Cita MLADhillon,, B.S. Engineering Maintainability. Prentice-hall, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.