@misc
{TN_libero_mab2,
author = {
Helm, Everett
},
title = {
Sonata
für Flöte und Klavier
},
edition = {
[Partitur, Stimme]
}
,
publisher = {Schott},
year = {[ca. 2010]},
abstract = {Datierung unsicher. - Copyright 1952, renewed 1980},
address = {
Mainz [u.a.]
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}