@book { Hrtaufzucoachen,
    title = "Hört auf zu coachen!",
    subtitle = "Wie man Menschen wirklich weiterbringt",
    author = "Svenja {Hofert}",
    year = "2024",
    publisher = "Vahlen",
    address = "München, Deutschland",
    url = "https://vahlen.openpublishing.com/document/1453280"
}