Estrada, K. (2003). Older women more prone to CVD deaths. Philippine Star.
Cita Chicago (17th ed.)Estrada, Kristine. "Older Women More Prone to CVD Deaths." Philippine Star 2003.
Cita MLA (9th ed.)Estrada, Kristine. "Older Women More Prone to CVD Deaths." Philippine Star, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.