Castro Monge, E. (2010). Competitive Strategies and Their Importance in Effective Business Management.
استشهاد بنمط شيكاغوCastro Monge, Edgar. Competitive Strategies and Their Importance in Effective Business Management. 2010.
MLA استشهادCastro Monge, Edgar. Competitive Strategies and Their Importance in Effective Business Management. 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.