APA (7th ed.) Citation

Alexander, Y. (1987). Terrorism: Threats and trends. Terrorism, 10(3), 213-217.

Chicago Style (17th ed.) Citation

Alexander, Yonah. "Terrorism: Threats and Trends." Terrorism 10, no. 3 (1987): 213-217.

MLA (8th ed.) Citation

Alexander, Yonah. "Terrorism: Threats and Trends." Terrorism, vol. 10, no. 3, 1987, pp. 213-217.