Cita APA (7a ed.)
Sommerville, I. (2004). Software engineering (7th ed.). Pearson Education.
Cita Chicago Style (17a ed.)
Sommerville, Ian. Software Engineering. 7th ed. Delhi: Pearson Education, 2004.
Cita MLA (9a ed.)
Sommerville, Ian. Software Engineering. 7th ed. Pearson Education, 2004.
Precaución: Estas citas no son 100% exactas.