APA (7th ed.) Citation

Haugen, D. M., & Haugen, D. M. (2006). Terrorism. Greenhaven Press [u.a.].

Chicago Style (17th ed.) Citation

Haugen, David M., and David M. Haugen. Terrorism. Farmington Hills, MI: Greenhaven Press [u.a.], 2006.

MLA (8th ed.) Citation

Haugen, David M., and David M. Haugen. Terrorism. Greenhaven Press [u.a.], 2006.