Powering an energy resilient future. IN Business. The Philippine Star.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र"Powering an Energy Resilient Future. IN Business." The Philippine Star .
एमएलए (9वां संस्करण) प्रशस्ति पत्र"Powering an Energy Resilient Future. IN Business." The Philippine Star, .
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.