Dumlao, M. D. C. (2006). SSS stretches actuarial life by 12 years. Philippine Daily Inquirer.
Cita Chicago (17th ed.)Dumlao, Ma. Doris C. "SSS Stretches Actuarial Life by 12 Years." Philippine Daily Inquirer 2006.
Cita MLA (9th ed.)Dumlao, Ma. Doris C. "SSS Stretches Actuarial Life by 12 Years." Philippine Daily Inquirer, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.