@book
{TN_libero_mab2,
author = {
Schaefer-Wiery, Susanne
AND
Siegl, Norbert
},
title = {
Graffiti-Dokumentation Städte und Länder
1
},
publisher = {Graffiti-Ed.},
isbn = {3901927093},
year = {2000},
booktitle = {Graffiti-Edition ; Graffiti news ; 10},
address = {
Wien
},
}