APA-viite (7. p.)
Sommerville, I. (2017). Software Engineering (10th ed.). Pearson Education.
Chicago-viite (17. p.)
Sommerville, Ian. Software Engineering. 10th ed. New Delhi: Pearson Education, 2017.
MLA-viite (9. p.)
Sommerville, Ian. Software Engineering. 10th ed. Pearson Education, 2017.
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