@book { HeyPippiLangstrumpf,
    title = "Hey, Pippi Langstrumpf",
    author = "Jan {Johansson} and Konrad {Elfers}",
    year = "2024",
    publisher = "Filmkunst-Musikverlag, Edition FKM-Junior",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1472065"
}