APA (7. basım) Alıntı

Perayco, S. S. (2001). GSIS reinsurance monopoly: World's top brokers to overprice. Philippine Star.

Chicago Style (17. basım) Atıf

Perayco, Sheila Samonte. "GSIS Reinsurance Monopoly: World's Top Brokers to Overprice." Philippine Star 2001.

MLA (9th ed.) Atıf

Perayco, Sheila Samonte. "GSIS Reinsurance Monopoly: World's Top Brokers to Overprice." Philippine Star, 2001.