SOMMERVILLE IAN. (2004). SOFTWARE ENGINEERING (7TH ED.). PEARSON EDUCATION.
Čikaški stil citiranja (17. izdanje)SOMMERVILLE IAN. SOFTWARE ENGINEERING. 7TH ED. NEW YORK: PEARSON EDUCATION, 2004.
MLA način citiranja (9. izdanje)SOMMERVILLE IAN. SOFTWARE ENGINEERING. 7TH ED. PEARSON EDUCATION, 2004.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.