@book{
title = {Ein Baby in Mamas Bauch},
author = {Herzog, Anna},
editor = {Tourlonias, Joëlle},
editor = {Senza paginazione },
editor = {Età: dai 5 ai 10 anni },
year = {2002},
edition = {6. Aufl},
address = {Frankfurt am Main },
publisher = {Fischer},
}