Gaya APA
Demirbas, A. (2010).
Green Energy and Technology: Biorefineries for biomass Upgrading facilities .
London:
Springer-Verlag.
Gaya MLA
Demirbas, Ayhan.
"Green Energy and Technology: Biorefineries for biomass Upgrading facilities".
London:
Springer-Verlag,
2010.
Textbook.