APA (7 वां संस्करण) प्रशस्ति पत्र

(1997). Benefits, services, loan facilities and other programs. Manila Chronicle.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

"Benefits, Services, Loan Facilities and Other Programs." Manila Chronicle 1997.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

"Benefits, Services, Loan Facilities and Other Programs." Manila Chronicle, 1997.