APA ציטוט

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

Trích dẫn kiểu Chicago

Kotonya, Gerald., và Ian Sommerville. Requirements Engineering: Processes and Techniques. Chichester: John Wiley and Sons, 1998.

ציטוט MLA

Kotonya, Gerald., và Ian Sommerville. Requirements Engineering: Processes and Techniques. Chichester: John Wiley and Sons, 1998.