APA-viite (7. p.)
Hensgen, F., & Batschi, J. (2014). Examining European semi-natural grassland silages and urban green cut as input sources for the integrated generation of solid fuel and biogas from biomass. kassel university press.
Chicago-viite (17. p.)
Hensgen, Frank, ja Jorg Batschi. Examining European Semi-natural Grassland Silages and Urban Green Cut as Input Sources for the Integrated Generation of Solid Fuel and Biogas from Biomass. Kassel, Germany: kassel university press, 2014.
MLA-viite (9. p.)
Hensgen, Frank, ja Jorg Batschi. Examining European Semi-natural Grassland Silages and Urban Green Cut as Input Sources for the Integrated Generation of Solid Fuel and Biogas from Biomass. kassel university press, 2014.
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