@book { OttoZckler,
    title = "Otto Zöckler",
    subtitle = "Ein Theologe des 19. Jahrhunderts im Dialog mit den Naturwissenschaften",
    author = "Svenja {Meindl}",
    year = "2008",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103825"
}