MLA

Lee, Keat Teong, Lee, and Cynthia Ofori-Boateng. Sustainability of Biofuel Production From Oil Palm Biomass. Springer Singapore, 2013.

APA

Lee, K. Teong, Lee, L., & Ofori-Boateng, C. (2013). Sustainability of Biofuel Production from Oil Palm Biomass. Springer Singapore.

Chicago

Lee, Keat Teong, Lee, and Cynthia Ofori-Boateng. Sustainability of Biofuel Production From Oil Palm Biomass. : Springer Singapore, 2013.