@book{
title = {Northern lights },
author = {Melchior, Stéphane},
editor = {Bruno, Philippe},
editor = {Eaton, Annie},
editor = {Oubrerie, Clément},
editor = {Pullman, Philip},
editor = {Testo a fumetto },
editor = {Età: dai 5 ai 10 anni },
year = {2016},
address = {London },
publisher = {Doubleday},
}