@book { AdipositasundDepressivittimfrhenJugendalter,
    title = "Adipositas und Depressivität im frühen Jugendalter",
    author = "Marita {Benölken}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095877"
}