@book{
title = {Die Abenteuer des Apollo.},
author = {Riordan, Rick},
editor = {Haefs, Gabriele},
editor = {Das brennende Labyrinth -  },
editor = {The burning labyrinth -  },
editor = {Età: dai 9 ai 14 anni },
year = {2019},
address = {Hamburg },
publisher = {Carlsen},
}