author = { Aichinger, Gregor Hettrick, William E. },

title = { Ave Maria for 4 voices },

edition = { [Partitur] } ,

publisher = {Vanderbeek & Imrie},

year = {1979},

booktitle = {Mapa mundi ; Series D, german/slav church music ; 5},

address = { [London] },

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