Sommerville, I. (2001). Software engineering. Harlow, Eng: Addison-Wesley.
Trích dẫn kiểu ChicagoSommerville, Ian. Software Engineering. Harlow, Eng: Addison-Wesley, 2001.
Deismireacht MLASommerville, Ian. Software Engineering. Harlow, Eng: Addison-Wesley, 2001.
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