Winarman, A., & Nurkaib. (2008). Qalbu Leverage System: 7 Step to the Holistic Wealth. Cicero.
Chicago Style (17th ed.) CitationWinarman, Ari, and Nurkaib. Qalbu Leverage System: 7 Step to the Holistic Wealth. Cicero, 2008.
MLA (8th ed.) CitationWinarman, Ari, and Nurkaib. Qalbu Leverage System: 7 Step to the Holistic Wealth. Cicero, 2008.
Warning: These citations may not always be 100% accurate.