@book{
title = {Bulgarien},
author = {Schetar, Daniela},
editor = {Köthe, Friedrich},
editor = {Sul dorso: Reiseführer },
editor = {C. geogr. nei risguardi di cop },
year = {2024},
edition = {4., neu bearb. und aktualis. Aufl},
address = {München },
publisher = {Reise-Know How},
}