@book { EthischeAspekteinderForschungmitKindern,
    title = "Ethische Aspekte in der Forschung mit Kindern",
    author = "Svenja {Ringmann} and Julia {Siegmüller}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03570-4",
    url = "https://www.peterlang.com/document/1047195"
}