Sanders, G. L. (2011). Developing New Products and Services: Learning, Differentiation, and Innovation. Business Expert Press.
استشهاد بنمط شيكاغوSanders, G. Lawrence. Developing New Products and Services: Learning, Differentiation, and Innovation. Business Expert Press, 2011.
MLA استشهادSanders, G. Lawrence. Developing New Products and Services: Learning, Differentiation, and Innovation. Business Expert Press, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.