@book
{TN_libero_mab2,
author = {
Oelsner, Manfred
},
title = {
Wernigerode und Umgebung
},
edition = {
1. Aufl., 1. - 20. Tsd.
}
,
publisher = {Brockhaus},
year = {1974},
booktitle = {Brockhaus - Stadtführer},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}