Sommerville, I. (2012). Software Engineering (FIFTH Edition.). India.
Cita Chicago (17th ed.)Sommerville, Ian. Software Engineering. FIFTH Edition. Dorling Kindersley pvt. Ltd: India, 2012.
Cita MLA (9th ed.)Sommerville, Ian. Software Engineering. FIFTH Edition. India, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.