@book
{TN_libero_mab2,
author = {
Cammarano, Salvatore
AND
Bardare, Leone Emanuele
AND
Verdi, Giuseppe
Heyer, Hermann
},
title = {
Der Troubadour
Oper in vier Aufzügen
},
edition = {
Seit 1945: 5. Auflage
}
,
publisher = {Reclam Verlag},
year = {[19]62},
abstract = {Textbuch},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}