Cita APA (7a ed.)

Sommerville, I. (1996). Software engineering (5th ed.). Addison-Wesley.

Cita Chicago Style (17a ed.)

Sommerville, Ian. Software Engineering. 5th ed. Wokingham, England: Addison-Wesley, 1996.

Cita MLA (9a ed.)

Sommerville, Ian. Software Engineering. 5th ed. Addison-Wesley, 1996.