@book { Isthecivilservicestillinkeepingwiththetimes,
    title = "Is the civil service still in keeping with the times?",
    author = "Jana {Kuhlmey}",
    year = "2022",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    url = "https://m.hausarbeiten.de/document/1170055"
}