@book
{TN_libero_mab2,
author = {
Rosenthal, Harold D.
Harewood, George Henry Hubert Lascelles Earl of
},
title = {
Two centuries of opera at Covent Garden
},
publisher = {Putnam},
publisher = {},
keywords = {
Royal Opera House London
},
year = {1958},
year = {, © 1958},
address = {
London
,
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}