@book
{TN_libero_mab2,
author = {
Ruben, Walter
},
title = {
Die Mühlsteinbrüche bei Jonsdorf
},
edition = {
2., verb. Aufl.
}
,
publisher = {Bibliogr. Inst.},
year = {1961},
booktitle = {Unser kleines Wanderheft ; 31},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}