Pasayo, S. S. (2001). GSIS reinsurance monopoly: World's top brokers linked to overprice. Philippine Star.
Citación estilo ChicagoPasayo, Sheila Samonte. "GSIS Reinsurance Monopoly: World's Top Brokers Linked to Overprice." Philippine Star 2001.
Cita MLAPasayo, Sheila Samonte. "GSIS Reinsurance Monopoly: World's Top Brokers Linked to Overprice." Philippine Star, 2001.
Warning: These citations may not always be 100% accurate.