APA (7th ed.) Citation

Freilich, J. D., Chermak, S. M., & Connell, N. M. (2021). Understanding the Causes of School Violence Using Open Source Data, United States, 1990-2016. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR37935.v1

Chicago Style (17th ed.) Citation

Freilich, Joshua D., Steven M. Chermak, and Nadine M. Connell. Understanding the Causes of School Violence Using Open Source Data, United States, 1990-2016. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 2021. https://doi.org/10.3886/ICPSR37935.v1.

MLA (9th ed.) Citation

Freilich, Joshua D., et al. Understanding the Causes of School Violence Using Open Source Data, United States, 1990-2016. [Verlag nicht ermittelbar], 2021. https://doi.org/10.3886/ICPSR37935.v1.