Fang, Z. (2013). Biofuels: Economy, Environment and Sustainability. IntechOpen.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFang, Zhen. Biofuels: Economy, Environment and Sustainability. IntechOpen, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFang, Zhen. Biofuels: Economy, Environment and Sustainability. IntechOpen, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.