(2003). Essentials of entrepreneurship: What it takes to create successful enterprises. Hoboken, N.J: John Wiley & Sons, Inc.
استشهاد بنمط شيكاغوEssentials of Entrepreneurship: What It Takes to Create Successful Enterprises. Hoboken, N.J: John Wiley & Sons, Inc, 2003.
MLA استشهادEssentials of Entrepreneurship: What It Takes to Create Successful Enterprises. Hoboken, N.J: John Wiley & Sons, Inc, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.