@book{HeitmeyerHowellKurtenbachetal.2019,
  author    = {Wilhelm Heitmeyer and Simon Howell and Sebastian Kurtenbach and Abdul Rauf and Muhammad Zaman and Steffen Zdun},
  title     = {The Codes of the Street in Risky Neighborhoods: A cross-cultural comparison of youth violence in Germany, Pakistan, and South Africa},
  year      = {2019},
}