Cita APA (7a ed.)

Sommerville, I. (2007). Software engineering (8th ed.). Addison-Wesley.

Cita Chicago Style (17a ed.)

Sommerville, Ian. Software Engineering. 8th ed. Harlow, England: Addison-Wesley, 2007.

Cita MLA (8a ed.)

Sommerville, Ian. Software Engineering. 8th ed. Addison-Wesley, 2007.