@book
{TN_libero_mab2,
author = {
Wagner-Régeny, Rudolf
AND
Neher, Caspar
},
title = {
Die Bürger von Calais
Oper in 3 Akten
},
publisher = {Universal-Edition},
keywords = {
Operas Librettos
,
Calais (France) Drama History Siege, 1346 France Calais Drama History
},
year = {© 1938},
abstract = {Textbuch},
booktitle = {Universal-Edition ; 11017},
address = {
Wien
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}