@book
{TN_libero_mab2,
author = {
Helbig, Jürgen
AND
Bach, Hans-Jürgen
},
title = {
Gräfenhainichen in Wort und Bild
},
publisher = {Kreismuseum Gräfenhainichen},
year = {1978},
address = {
Oranienbaum
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}