Nunziata, J. (2007). Spiritual selling: How to use the attractor sales system to create abundance in your business. Hoboken, N.J: John Wiley & Sons.
استشهاد بنمط شيكاغوNunziata, Joe. Spiritual Selling: How to Use the Attractor Sales System to Create Abundance in Your Business. Hoboken, N.J: John Wiley & Sons, 2007.
MLA استشهادNunziata, Joe. Spiritual Selling: How to Use the Attractor Sales System to Create Abundance in Your Business. Hoboken, N.J: John Wiley & Sons, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.