@book { ChristianityandtheSecularBorderPatrol,
    title = "Christianity and the Secular Border Patrol",
    author = "Barry {Kanpol} and Mary {Poplin}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/b11131",
    url = "https://www.peterlang.com/document/1055544"
}