Zimmerer, T. W. (2006). Essentials of entrepreneurship and small businessmanagement (4th ed.). Pearson education.
استشهاد بنمط شيكاغوZimmerer, Thomas W. Essentials of Entrepreneurship and Small Businessmanagement. 4th ed. Delhi: Pearson education, 2006.
MLA استشهادZimmerer, Thomas W. Essentials of Entrepreneurship and Small Businessmanagement. 4th ed. Pearson education, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.