@book
{TN_libero_mab2,
author = {
Ehrhardt, Johannes
},
title = {
Nordhausen am Harz, Ilfeld-Neustadt
},
edition = {
4., verb. Aufl., 24. - 38. Tsd.
}
,
publisher = {Brockhaus},
year = {1970},
booktitle = {Unser kleines Wanderheft ; 101},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}