@book { Augustine,
    title = "Augustine",
    subtitle = "Biblical Exegete",
    author = "Frederick {van Fleteren} and Joseph C. {Schnaubelt}",
    year = "2004",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1098418"
}