APA (7th ed.) Citation

Bray, I. K. (2002). An introduction to requirements engineering. Addison-Wesley.

Chicago Style (17th ed.) Citation

Bray, Ian K. An Introduction to Requirements Engineering. Harlow: Addison-Wesley, 2002.

MLA (8th ed.) Citation

Bray, Ian K. An Introduction to Requirements Engineering. Addison-Wesley, 2002.

Warning: These citations may not always be 100% accurate.