Dyfyniad APA

SOMMERVILLE IAN. (2004). SOFTWARE ENGINEERING (7TH ED.). PEARSON EDUCATION.

Dyfyniad Arddull Chicago

SOMMERVILLE IAN. SOFTWARE ENGINEERING. 7TH ED. NEW YORK: PEARSON EDUCATION, 2004.

Dyfyniad MLA

SOMMERVILLE IAN. SOFTWARE ENGINEERING. 7TH ED. PEARSON EDUCATION, 2004.

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