APA Citation

 Klass, D. L. (1998).  Biomass for renewable energy, fuels, and chemicals.  Academic Press.

Chicago Style Citation

 Klass, Donald L.  Biomass for Renewable Energy, Fuels, and Chemicals.  Academic Press, 1998.

MLA Citation

 Klass, Donald L.  Biomass for Renewable Energy, Fuels, and Chemicals.  Academic Press, 1998.

Warning: These citations may not always be 100% accurate.