@book { ChristlicheExistenzineinerberwiegendnichtchristlichenUmgebungChristianExistenceinaPredominantlyNonChristianEnvironment,
    title = "Christliche Existenz in einer überwiegend nicht-christlichen Umgebung- Christian Existence in a Predominantly Non-Christian Environment",
    author = "Andrea {König}",
    year = "2008",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1105544"
}