@book{ BB16203416, author = "National Research Council (U.S.). Committee to Review Research on Police Policy and Practices and Skogan, Wesley G. and Frydl, Kathleen and National Research Council (U.S.). Committee on Law and Justice and National Research Council (U.S.). Division of Behavioral and Social Sciences and Education and National Research Council of the National Academies", title = "Fairness and effectiveness in policing : the evidence", publisher = "National Academies Press", year = "2004", URL = "https://ci.nii.ac.jp/ncid/BB16203416" }