@book { BrauchtdiegegenwrtigeGesellschaftReligion,
    title = "Braucht die gegenwärtige Gesellschaft Religion?",
    author = "Joachim {Wulkop}",
    year = "2010",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640683772",
    url = "https://www.hausarbeiten.de/document/154949"
}