Vitale, J. (2008). The attractor factor: 5 easy steps for creating wealth (or anything else) from the inside out. John Wiley & Sons, Inc.
استشهاد بنمط شيكاغوVitale, Joe. The Attractor Factor: 5 Easy Steps for Creating Wealth (or Anything Else) From the Inside Out. John Wiley & Sons, Inc, 2008.
MLA استشهادVitale, Joe. The Attractor Factor: 5 Easy Steps for Creating Wealth (or Anything Else) From the Inside Out. John Wiley & Sons, Inc, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.