@book { CityofChristianLove,
    title = "City of Christian Love",
    author = "Raouf {Abujaber}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/978-1-4331-3635-1",
    url = "https://www.peterlang.com/document/1054587"
}