Παραπομπή σε μορφή APA (7η εκδ.)

Buhle, L. (2014). Biological and chemical parameters and life cycle assessment of the integrated generation of solid fuel and biogas from biomass. Kassel University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Buhle, Lutz. Biological and Chemical Parameters and Life Cycle Assessment of the Integrated Generation of Solid Fuel and Biogas from Biomass. Kassel: Kassel University Press, 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

Buhle, Lutz. Biological and Chemical Parameters and Life Cycle Assessment of the Integrated Generation of Solid Fuel and Biogas from Biomass. Kassel University Press, 2014.