APA (7th ed.) Citation

Sommerville, I. (2001). Software engineering (6th ed.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Sommerville, Ian. Software Engineering. 6th ed. Harlow [etc.]: Addison-Wesley, 2001.

MLA (9th ed.) Citation

Sommerville, Ian. Software Engineering. 6th ed. Addison-Wesley, 2001.

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