@misc
{TN_libero_mab2,
author = {
Ponchielli, Amilcare
},
title = {
La gioconda
[2] Akt III & IV
},
edition = {
Study score
}
,
publisher = {Höflich},
year = {2006},
booktitle = {Opera explorer},
address = {
München
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}