Cita APA (7a ed.)

National Research Council (U.S.). Committee on Risk Perception and Communication. (1989). Improving risk communication. National Academy Press.

Cita Chicago Style (17a ed.)

National Research Council (U.S.). Committee on Risk Perception and Communication. Improving Risk Communication. Washington, D.C.: National Academy Press, 1989.

Cita MLA (8a ed.)

National Research Council (U.S.). Committee on Risk Perception and Communication. Improving Risk Communication. National Academy Press, 1989.