@book { StrandkorbliebeaufAmrumLevka,
    title = "Strandkorbliebe auf Amrum - Levka",
    author = "Lotta {Larsson}",
    year = "2023",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1416146"
}