@misc
{TN_libero_mab2,
author = {
Bürger, Gottfried August
},
title = {
Briefe von und an Gottfried August Bürger
4 Briefe von 1790 - 1794
},
publisher = {Paetel},
year = {1874},
address = {
Berlin
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}