Krott, N. R., Krott, E., & Zeitner, I. (2018). Xenophobic attitudes in German police officers: A longitudinal investigation from professional education to practice. International journal of police science & management, 20(3), 174-184. doi:10.1177/1461355718788373
Cita Chicago Style (17a ed.)Krott, Nora Rebekka, Eberhard Krott, y Ines Zeitner. "Xenophobic Attitudes in German Police Officers: A Longitudinal Investigation from Professional Education to Practice." International Journal of Police Science & Management 20, no. 3 (2018): 174-184. https://doi.org/10.1177/1461355718788373.
Cita MLA (9a ed.)Krott, Nora Rebekka, et al. "Xenophobic Attitudes in German Police Officers: A Longitudinal Investigation from Professional Education to Practice." International Journal of Police Science & Management, vol. 20, no. 3, 2018, pp. 174-184, https://doi.org/10.1177/1461355718788373.