APA (7 वां संस्करण) प्रशस्ति पत्र

Indino, P. J. (2012). DoE urgues LGUs to help in Philippine renewable energy development. Manila Bulletin.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Indino, Phoebe Jen. "DoE Urgues LGUs to Help in Philippine Renewable Energy Development." Manila Bulletin 2012.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Indino, Phoebe Jen. "DoE Urgues LGUs to Help in Philippine Renewable Energy Development." Manila Bulletin, 2012.