Cita APA (7a ed.)

Vetter, H. J., & Perlstein, G. R. (1991). Perspectives on terrorism. Brooks/Cole Pub.

Cita Chicago Style (17a ed.)

Vetter, Harold J., y Gary R. Perlstein. Perspectives on Terrorism. Pacific Grove, Calif: Brooks/Cole Pub, 1991.

Cita MLA (8a ed.)

Vetter, Harold J., y Gary R. Perlstein. Perspectives on Terrorism. Brooks/Cole Pub, 1991.