@book { Gottmittenunteruns,
    title = "Gott mitten unter uns",
    subtitle = "Entwurf einer kerygmatischen Trinitätstheologie",
    author = "Barbara {Andrade} and Barbara {Andrade}",
    year = "1998",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1086234"
}