@book { PrisonsPenologyandPenalReform,
    title = "Prisons, Penology and Penal Reform",
    subtitle = "An Introduction to Institutional Specialization",
    author = "Curt R. {Blakely}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1104033"
}