APA (7 वां संस्करण) प्रशस्ति पत्र

Thai firm to invest US 43M in solar power plants in PH. IN Business News. Manila Bulletin.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

"Thai Firm to Invest US 43M in Solar Power Plants in PH. IN Business News." Manila Bulletin .

एमएलए (9वां संस्करण) प्रशस्ति पत्र

"Thai Firm to Invest US 43M in Solar Power Plants in PH. IN Business News." Manila Bulletin, .