author = { Wäscher, Hermann Feudalmuseum Schloß Wernigerode },

title = { Die Baugeschichte der Burg Wernigerode },

publisher = {Feudalmuseum},

year = {[ca. 1957]},

address = { Wernigerode },

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