Steil, B., Victor, D. G., & Nelson, R. R. (2002). Technological innovation and economic performance. Princeton: University Press.
استشهاد بنمط شيكاغوSteil, Benn., David G. Victor, and Richard R. Nelson. Technological Innovation and Economic Performance. Princeton: University Press, 2002.
MLA استشهادSteil, Benn., David G. Victor, and Richard R. Nelson. Technological Innovation and Economic Performance. Princeton: University Press, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.