@book { Kindgemundliterarischwertvoll,
    title = "Kindgemäß und literarisch wertvoll",
    subtitle = "Untersuchungen zur Theorie des guten Jugendbuchs – Anna Krüger, Richard Bamberger, Karl Ernst Maier",
    author = "Sonja {Müller}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03397-7",
    url = "https://www.peterlang.com/document/1047851"
}