Sison, C. P. (2001). Marian Radiation Oncology Center: Dollar earner, dollar saver. Philippine Star.
Cita Chicago (17th ed.)Sison, Carlo Paras. "Marian Radiation Oncology Center: Dollar Earner, Dollar Saver." Philippine Star 2001.
Cita MLA (9th ed.)Sison, Carlo Paras. "Marian Radiation Oncology Center: Dollar Earner, Dollar Saver." Philippine Star, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.