APA (7 वां संस्करण) प्रशस्ति पत्र

See, D. A. (2010). Power firm to refund P64 M to consumers. Manila Bulletin.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

See, Dexter A. "Power Firm to Refund P64 M to Consumers." Manila Bulletin 2010.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

See, Dexter A. "Power Firm to Refund P64 M to Consumers." Manila Bulletin, 2010.