@book
{TN_libero_mab2,
author = {
Wille, Hermann Heinz
},
title = {
Insel Usedom
},
edition = {
10., verb. Aufl.
}
,
publisher = {Brockhaus},
year = {1966},
booktitle = {Unser kleines Wanderheft ; 21},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}