@book { GeschichtederPflegeinderPsychiatrie19452000,
    title = "Geschichte der Pflege in der Psychiatrie 1945 - 2000",
    author = "Christoph {Poß}",
    year = "2004",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638322867",
    url = "https://www.hausarbeiten.de/document/31216"
}