APA (7th ed.) Citation

Kotonya, G., & Sommerville, I. (1998). Requirements engineering: Processes and techniques. J. Wiley.

Chicago Style (17th ed.) Citation

Kotonya, Gerald, and Ian Sommerville. Requirements Engineering: Processes and Techniques. Chichester New York: J. Wiley, 1998.

MLA (9th ed.) Citation

Kotonya, Gerald, and Ian Sommerville. Requirements Engineering: Processes and Techniques. J. Wiley, 1998.