Belen, E. H. (2001). Tapping biomass as energy source in the Philippines. PCARRD Monitor.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBelen, Erlinda H. "Tapping Biomass as Energy Source in the Philippines." PCARRD Monitor 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBelen, Erlinda H. "Tapping Biomass as Energy Source in the Philippines." PCARRD Monitor, 2001.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.