Suarez, E. (2002). 23.5 M private workers now covered by SSS. Manila Bulletin.
Cita Chicago (17th ed.)Suarez, E.T. "23.5 M Private Workers Now Covered by SSS." Manila Bulletin 2002.
Cita MLA (9th ed.)Suarez, E.T. "23.5 M Private Workers Now Covered by SSS." Manila Bulletin, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.