Betz, F. (1998). Managing technological innovation: Competitive advantage from change. Johnwiley & Sons.
استشهاد بنمط شيكاغوBetz, Frederick. Managing Technological Innovation: Competitive Advantage from Change. New York: Johnwiley & Sons, 1998.
MLA استشهادBetz, Frederick. Managing Technological Innovation: Competitive Advantage from Change. Johnwiley & Sons, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.