Sommerville, I. (2012). Software Engineering (FIFTH Edition.). India.
Chicagoスタイル(17版)引用形式Sommerville, Ian. Software Engineering. FIFTH Edition. Dorling Kindersley pvt. Ltd: India, 2012.
MLA(9版)引用形式Sommerville, Ian. Software Engineering. FIFTH Edition. India, 2012.
警告: この引用は必ずしも正確ではありません.