author = { Wranitzky, Anton Delius, Nikolaus },

title = { Echo-Sonate D-Dur; für 4 Flöten (in C), for 4 flutes (in C) },

edition = { Partitur, Stimmen, Erstausg. } ,

publisher = {Wilhelm Zimmermann},

year = {c 2000},

address = { Frankfurt (Main) },

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