APA (7th ed.) Zitazioa

Sommerville, I. (2014). Software engineering. Pearson.

Chicago Style (17th ed.) Zitazioa

Sommerville, Ian. Software Engineering. Noida: Pearson, 2014.

MLA (9th ed.) Zitazioa

Sommerville, Ian. Software Engineering. Pearson, 2014.