@book { IslamischeSeelsorgezwischenHerkunftundZukunft,
    title = "Islamische Seelsorge zwischen Herkunft und Zukunft",
    author = "Bülent {Ucar} and Martina {Blasberg-Kuhnke}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-02533-0",
    url = "https://www.peterlang.com/document/1047466"
}