@book
{TN_libero_mab2,
author = {
Lotz, Wolfgang
},
title = {
Der Taufbrunnen des Baptisteriums zu Siena
},
publisher = {Mann},
year = {1948},
booktitle = {Der Kunstbrief ; 50},
address = {
Berlin
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}