Dhillon,, . B. (2004). Engineering maintainability. Prentice-hall.
Citación estilo ChicagoDhillon,, B.S. Engineering Maintainability. New Delhi: PHI: Prentice-hall, 2004.
Cita MLADhillon,, B.S. Engineering Maintainability. Prentice-hall, 2004.
Precaución: Estas citas no son 100% exactas.