@incollection{Geisler2013,
    Publisher = {Franz Steiner Verlag},
    Author = {Geisler, H. and List, J.-M.},
    Url = {http://steiner-verlag.de/fileadmin/Dateien/Steiner/EBook/9783515105897_eb.pdf},
    Booktitle = {Classification and evolution in biology, linguistics and the history of science. Concepts – methods – visualization},
    Title = {Do languages grow on trees? The tree metaphor in the history of linguistics},
    Year = {2013},
    Editor = {Heiner Fangerau and Hans Geisler and Thorsten Halling and William Martin},
    Address = {Stuttgart},
    Pages = {111-124}
}