@book { Beyondsubmission,
    title = "Beyond submission  ",
    subtitle = "A theological response to Islam",
    author = "Rudolf {Kutschera}",
    year = "2022",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b19928",
    url = "https://www.peterlang.com/document/1257360"
}