Παραπομπή σε μορφή APA (7η εκδ.)

Winter, C., Spaaij, R., & Price, M. Means, mechanisms, and trends of operationalizing violence. Lone-actor terrorism : an integrated framework.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Winter, Christopher, Ramón Spaaij, και Marilyn Price. "Means, Mechanisms, and Trends of Operationalizing Violence." Lone-actor Terrorism : An Integrated Framework .

Παραπομπή σε μορφή MLA (8th εκδ.)

Winter, Christopher, et al. "Means, Mechanisms, and Trends of Operationalizing Violence." Lone-actor Terrorism : An Integrated Framework, .