Barrios, E. B. (2012). Forecasting customer lifetime value: A statistical approach. Philippine Management Review.
Cita Chicago Style (17a ed.)Barrios, Erniel B. "Forecasting Customer Lifetime Value: A Statistical Approach." Philippine Management Review 2012.
Cita MLA (9a ed.)Barrios, Erniel B. "Forecasting Customer Lifetime Value: A Statistical Approach." Philippine Management Review, 2012.
Precaución: Estas citas no son 100% exactas.