APA (7th ed.) Citation

Travis III, L. F., & Coon, J. K. (2008). Role of Law Enforcement in Public School Safety in the United States, 2002. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR04457.v1

Chicago Style (17th ed.) Citation

Travis III, Lawrence F., and Julie K. Coon. Role of Law Enforcement in Public School Safety in the United States, 2002. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 2008. https://doi.org/10.3886/ICPSR04457.v1.

MLA (9th ed.) Citation

Travis III, Lawrence F., and Julie K. Coon. Role of Law Enforcement in Public School Safety in the United States, 2002. [Verlag nicht ermittelbar], 2008. https://doi.org/10.3886/ICPSR04457.v1.