@book{
title = {Lustige Laut-Geschichten },
author = {},
editor = {Gerresheim, Ute},
editor = {Kropp, Torsten},
editor = {Piatek, Hans Werner},
editor = {Nome degli ill. dalla cop },
year = {2004},
address = {Mülheim an der Ruhr },
publisher = {Verl. an der Ruhr},
}