Παραπομπή σε μορφή APA (7η εκδ.)

Smith, J. H., Jeffress, A., Beeler, C. E., & Xin, T. T. US legal perspectives: Legislative, intelligence, and law enforcement aspects. Lone-actor terrorism : an integrated framework.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Smith, Jeffrey H., Amy Jeffress, Christopher E. Beeler, και Tian Tian Xin. "US Legal Perspectives: Legislative, Intelligence, and Law Enforcement Aspects." Lone-actor Terrorism : An Integrated Framework .

Παραπομπή σε μορφή MLA (8th εκδ.)

Smith, Jeffrey H., et al. "US Legal Perspectives: Legislative, Intelligence, and Law Enforcement Aspects." Lone-actor Terrorism : An Integrated Framework, .