Urbany, J., & Davis, J. H. (2010). Grow by Focusing on What Matters: Competitive Strategy in 3 Circles. Business Expert Press.
استشهاد بنمط شيكاغوUrbany, Joel, و James H. Davis. Grow By Focusing On What Matters: Competitive Strategy in 3 Circles. Business Expert Press, 2010.
MLA استشهادUrbany, Joel, و James H. Davis. Grow By Focusing On What Matters: Competitive Strategy in 3 Circles. Business Expert Press, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.