@book { BeitrgezumIslamischenRechtVII,
    title = "Beiträge zum Islamischen Recht VII",
    author = "Hatem {Elliesie}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1136041"
}