@book { JugendlicheundReligionempirischeUntersuchung,
    title = "Jugendliche und Religion (empirische Untersuchung)",
    author = "Frank {Stula}",
    year = "2002",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638109048",
    url = "https://www.hausarbeiten.de/document/1463"
}