Heitmeyer, W., Howell, S., Kurtenbach, S., Rauf, A., Zaman, M., & Zdun, S. (2019). The Codes of the Street in Risky Neighborhoods: A Cross-Cultural Comparison of Youth Violence in Germany, Pakistan, and South Africa. Springer Nature.

Heitmeyer, Wilhelm, Simon Howell, Sebastian Kurtenbach, Abdul Rauf, Muhammad Zaman, juo Steffen Zdun. The Codes of the Street in Risky Neighborhoods: A Cross-Cultural Comparison of Youth Violence in Germany, Pakistan, and South Africa. Cham: Springer Nature, 2019.

Heitmeyer, Wilhelm, et al. The Codes of the Street in Risky Neighborhoods: A Cross-Cultural Comparison of Youth Violence in Germany, Pakistan, and South Africa. Springer Nature, 2019.