APA (7th ed.) Citation

Sobel, L. A. (1978). Political terrorism. Facts on File.

Chicago Style (17th ed.) Citation

Sobel, Lester A. Political Terrorism. New York: Facts on File, 1978.

MLA (9th ed.) Citation

Sobel, Lester A. Political Terrorism. Facts on File, 1978.

Warning: These citations may not always be 100% accurate.