@book { ArbeitsbedingungeninderambulantenPflege,
    title = "Arbeitsbedingungen in der ambulanten Pflege",
    author = "Jenny {Ehmke}",
    year = "2012",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656270300",
    url = "https://www.hausarbeiten.de/document/201010"
}