@book { ReisenMenschenBilder,
    title = "Reisen - Menschen - Bilder",
    author = "Anna Maria {Reischl}",
    year = "2004",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832476809",
    url = "https://m.diplom.de/document/222948"
}