APA-viite (7. p.)

SOMMERVILLE IAN. (2011). SOFTWARE ENGINEERING (9TH ED.). PEARSON EDUCATION.

Chicago-viite (17. p.)

SOMMERVILLE IAN. SOFTWARE ENGINEERING. 9TH ED. NEW DELHI: PEARSON EDUCATION, 2011.

MLA-viite (9. p.)

SOMMERVILLE IAN. SOFTWARE ENGINEERING. 9TH ED. PEARSON EDUCATION, 2011.