Flowers, A. S., & Pixley, C. L. (2021). Twenty years of school-based mass shootings in the United States: Columbine to Santa Fe. Lexington Books.
Chicago-Zitierstil (17. Ausg.)Flowers, Angelyn Spaulding, und Cotina Lane Pixley. Twenty Years of School-based Mass Shootings in the United States: Columbine to Santa Fe. Lanham Boulder New York London: Lexington Books, 2021.
MLA-Zitierstil (8. Ausg.)Flowers, Angelyn Spaulding, und Cotina Lane Pixley. Twenty Years of School-based Mass Shootings in the United States: Columbine to Santa Fe. Lexington Books, 2021.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.