APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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

Upozorenje: Ovi citati možda nisu uvijek 100% točni.