Sommerville, I. (2014). Software Engineering (9th ed.). Pearson Education.
Čikaški stil citiranja (17. izdanje)Sommerville, Ian. Software Engineering. 9th ed. New Delhi: Pearson Education, 2014.
MLA način citiranja (9. izdanje)Sommerville, Ian. Software Engineering. 9th ed. Pearson Education, 2014.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.