@book { FromSlavestoSons,
    title = "From Slaves to Sons",
    subtitle = "A New Rhetoric Analysis on Paul’s Slave Metaphors in His Letter to the Galatians",
    author = "Sam {Tsang}",
    year = "2005",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1100378"
}