Sommerville, I. (2011). Software engineering (9th ed.). Pearson.
Chicagoスタイル(17版)引用形式Sommerville, Ian. Software Engineering. 9th ed. Boston ; New Delhi: Pearson, 2011.
MLA(8版)引用形式Sommerville, Ian. Software Engineering. 9th ed. Pearson, 2011.
警告: この引用は必ずしも正確ではありません.