Cita APA (7a ed.)

Raffensperger, C., & Tickner, J. A. (1999). Protecting public health & the environment: Implementing the precautionary principle. Island Press.

Cita Chicago Style (17a ed.)

Raffensperger, Carolyn, y Joel A. Tickner. Protecting Public Health & the Environment: Implementing the Precautionary Principle. Washington, D.C.: Island Press, 1999.

Cita MLA (9a ed.)

Raffensperger, Carolyn, y Joel A. Tickner. Protecting Public Health & the Environment: Implementing the Precautionary Principle. Island Press, 1999.