Yatco, B. C. (2005). Viruses, x-rays joint list of cancer agents. Philippine Star.
Cita Chicago (17th ed.)Yatco, Binky C. "Viruses, X-rays Joint List of Cancer Agents." Philippine Star 2005.
Cita MLA (9th ed.)Yatco, Binky C. "Viruses, X-rays Joint List of Cancer Agents." Philippine Star, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.