APA (7 वां संस्करण) प्रशस्ति पत्र

(2005). Implementing the recovery of Value Added Tax (VAT) and other provisions of Republic Act No. 9337 affecting the electric power industry. Philippine Star.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

"Implementing the Recovery of Value Added Tax (VAT) and Other Provisions of Republic Act No. 9337 Affecting the Electric Power Industry." Philippine Star 2005.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

"Implementing the Recovery of Value Added Tax (VAT) and Other Provisions of Republic Act No. 9337 Affecting the Electric Power Industry." Philippine Star, 2005.