@book
{TN_libero_mab2,
author = {
Nemitz, Fritz
AND
Friedrich, Caspar David
},
title = {
Caspar David Friedrich
die unendliche Landschaft
},
edition = {
3. Aufl.
}
,
publisher = {Bruckmann},
year = {1942},
address = {
München
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}