Cita APA (7th ed.)

Sommerville, I. (2019). Software Engineering (9th.). Pearson.

Cita Chicago (17th ed.)

Sommerville, Ian. Software Engineering. 9th. New Delhi: Pearson, 2019.

Cita MLA (9th ed.)

Sommerville, Ian. Software Engineering. 9th. Pearson, 2019.