@book { MapleLoveGanzvielGlckmitdir,
    title = "Maple Love - Ganz viel Glück mit dir",
    author = "Luise {Klein}",
    year = "2023",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1328874"
}