Berglund, H., & Framstad, E. (2009). Increased biomass harvesting for bioenergy: Effects on biodiversity, landscape amenities and cultural heritage values. Nordic Council of Ministers.
Citazione stile Chigago Style (17a edizione)Berglund, Hakan, e Erik Framstad. Increased Biomass Harvesting for Bioenergy: Effects on Biodiversity, Landscape Amenities and Cultural Heritage Values. Copenhagen: Nordic Council of Ministers, 2009.
Citatione MLA (9a ed.)Berglund, Hakan, e Erik Framstad. Increased Biomass Harvesting for Bioenergy: Effects on Biodiversity, Landscape Amenities and Cultural Heritage Values. Nordic Council of Ministers, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.