@book { ReligionundsthetikbeiIngmarBergmanundLuisBuuel,
    title = "Religion und Ästhetik bei Ingmar Bergman und Luis Buñuel",
    author = "Hanjo {Sauer} and Monika {Leisch-Kiesl}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1099217"
}