Villaviray, J. (2002). Nene to SSS: Put premiums to sound investments. Manila Times.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVillaviray, Johnna. "Nene to SSS: Put Premiums to Sound Investments." Manila Times 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रVillaviray, Johnna. "Nene to SSS: Put Premiums to Sound Investments." Manila Times, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.