@book { CrimeMapping,
    title = "Crime Mapping",
    subtitle = "New Tools for Law Enforcement",
    author = "Irvin B. {Vann} and G. David {Garson}",
    year = "2003",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1096532"
}