Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Böckler, N., Seeger, T., Sitzer, P., & Heitmeyer, W. (2013). School Shootings: International Research, Case Studies, and Concepts for Prevention. Springer New York : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Nils Böckler, Thorsten Seeger, Peter Sitzer, και Wilhelm Heitmeyer. School Shootings: International Research, Case Studies, and Concepts for Prevention. New York, NY: Springer New York : Imprint: Springer, 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. School Shootings: International Research, Case Studies, and Concepts for Prevention. Springer New York : Imprint: Springer, 2013.