author = { Humboldt, Wilhelm von Humboldt, Wilhelm von },

title = { Werke 3 Schriften zur Sprachphilosophie },

edition = { 1. Aufl. } ,

publisher = {Rütten & Loening},

year = {1963},

address = { Berlin },

url = { http://slubdd.de/katalog?TN_libero_mab2 }