Vitale. (2004). Spiritual marketing: A proven 5-step formula for easily creating wealth from the inside out. Thinker's Library.
Chicago Style (17th ed.) CitationVitale. Spiritual Marketing: A Proven 5-step Formula for Easily Creating Wealth from the Inside Out. Selangor: Thinker's Library, 2004.
MLA (8th ed.) CitationVitale. Spiritual Marketing: A Proven 5-step Formula for Easily Creating Wealth from the Inside Out. Thinker's Library, 2004.
Warning: These citations may not always be 100% accurate.