Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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