Cita APA (7th ed.)

Sommerville, I. (2004). Software engineering (7th ed.). Addison-Wesley,; Pearson Education.

Cita Chicago (17th ed.)

Sommerville, Ian. Software Engineering. 7th ed. Harlow, England ; New York : New Delhi: Addison-Wesley,; Pearson Education, 2004.

Cita MLA (8th ed.)

Sommerville, Ian. Software Engineering. 7th ed. Addison-Wesley,; Pearson Education, 2004.