APA (7th ed.) Citation

Sommerville, I. (2011). Software engineering (9th ed.). Pearson.

Chicago Style (17th ed.) Citation

Sommerville, Ian. Software Engineering. 9th ed. Boston ; New Delhi: Pearson, 2011.

MLA (8th ed.) Citation

Sommerville, Ian. Software Engineering. 9th ed. Pearson, 2011.

Warning: These citations may not always be 100% accurate.