@book { SystemeinBalanceWegezurIntegrationdurchPsyQ,
    title = "Systeme in Balance. Wege zur Integration durch PsyQ",
    author = "Karin {Bliemel}",
    year = "2012",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656272144",
    url = "https://www.hausarbeiten.de/document/201232"
}