International Conference on Requirements Engineering Colorado Springs, Colorado, & IEEE Computer Society. Technical Council on Software Engineering. (1996). Second International Conference on Requirements Engineering, April 15-18, 1996, Colorado Springs, Colorado: Proceedings. IEEE Computer Society Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Conference on Requirements Engineering Colorado Springs, Colorado, و IEEE Computer Society. Technical Council on Software Engineering. Second International Conference on Requirements Engineering, April 15-18, 1996, Colorado Springs, Colorado: Proceedings. Los Alamitos, Calif.: IEEE Computer Society Press, 1996.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Conference on Requirements Engineering Colorado Springs, Colorado, و IEEE Computer Society. Technical Council on Software Engineering. Second International Conference on Requirements Engineering, April 15-18, 1996, Colorado Springs, Colorado: Proceedings. IEEE Computer Society Press, 1996.