Rosario, B. R. (2018). Alvarez suspects anomalies in GSIS re-insurance program. Manila Bulletin.
Cita Chicago (17th ed.)Rosario, Ben R. "Alvarez Suspects Anomalies in GSIS Re-insurance Program." Manila Bulletin 2018.
Cita MLA (9th ed.)Rosario, Ben R. "Alvarez Suspects Anomalies in GSIS Re-insurance Program." Manila Bulletin, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.