Cita APA

Goklany, I. M., & Goklany, I. M. (2011). The precautionary principle: A critical appraisal of environmental risk assessment. Washington, D.C.: Cato Institute.

Citación estilo Chicago

Goklany, Indur M., y Indur M. Goklany. The Precautionary Principle: A Critical Appraisal of Environmental Risk Assessment. Washington, D.C.: Cato Institute, 2011.

Cita MLA

Goklany, Indur M., y Indur M. Goklany. The Precautionary Principle: A Critical Appraisal of Environmental Risk Assessment. Washington, D.C.: Cato Institute, 2011.