एपीए उद्धरण

Sommerville, I. (2001). Software engineering (5th ed.). Addison Wesley.

शिकागो स्टाइल उद्धरण

Sommerville, Ian. Software Engineering. 5th ed. Massachusetts: Addison Wesley, 2001.

एमएलए उद्धरण

Sommerville, Ian. Software Engineering. 5th ed. Addison Wesley, 2001.