@book
{TN_libero_mab2,
author = {
Fetting, Hugo
},
title = {
Die Deutsche Staatsoper
},
publisher = {Berlin-Werbung Berolina},
year = {[1960]},
abstract = {[Kopft.]},
booktitle = {Die kleine Berolina-Reihe},
address = {
Berlin
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}