Landscape Online | International Association for Landscape Ecology, Chapter Germany. Cambridge University Press.
Citazione stile Chigago Style (17a edizione)Landscape Online | International Association for Landscape Ecology, Chapter Germany. Cambridge University Press.
Citatione MLA (9a ed.)Landscape Online | International Association for Landscape Ecology, Chapter Germany. Cambridge University Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.