@book { DieMedizinischeFachangestellte,
    title = "Die Medizinische Fachangestellte",
    author = "Helga {Kristin} and Eva {Lenz}",
    year = "2024",
    publisher = "Schlütersche Verlagsgesellschaft mbH & Co. KG",
    address = ", Deutschland",
    url = "https://schluetersche.openpublishing.com/document/932667"
}