APA (7th ed.) Citation

Schwind, H., Gietl, S., & Zwenger, G. (1991). Der (non-helping)bystander-Effekt. Kriminalistik, 45(4), 233-242.

Chicago Style (17th ed.) Citation

Schwind, Hans-Dieter, Stefan Gietl, and Gabriele Zwenger. "Der (non-helping)bystander-Effekt." Kriminalistik 45, no. 4 (1991): 233-242.

MLA (8th ed.) Citation

Schwind, Hans-Dieter, et al. "Der (non-helping)bystander-Effekt." Kriminalistik, vol. 45, no. 4, 1991, pp. 233-242.