Handbook of plant-based biofuels
edited by Ashok Pandey
CRC press, 2009
 Buku Referensi
Scragg, Alan
Biofuels : production, application and development
CABI, 2009
 Buku Teks
Mousdale, David M.
Biofuels : biotechnology, chemistry, and sustainable development
CRC Press, Taylor & Francis Group, 2008
 Buku Teks
Bai, Feng-Wu, editor
Biotechnology in China III : biofuels and bioenergy
Springer, 2012
 eBooks
Kevin Fendy
Konservasi energi pada proses pretreatment = Conservation energy on pretreatment process
2008
 UI - Skripsi (Open)