@book { AkquisitionsmanagementimKrankenhauswesen,
    title = "Akquisitionsmanagement im Krankenhauswesen",
    author = "Christiane {Saure}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1096153"
}