@book { InterpersonaleBeziehungeninderPflegenachHildegaardPeplau,
    title = "Interpersonale Beziehungen in der Pflege nach Hildegaard Peplau",
    author = "Cordula {Schlüter} and Petra {Maxheim}",
    year = "2003",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638237949",
    url = "https://www.hausarbeiten.de/document/19744"
}