Cita APA

Martuzzi, M., & Tickner, J. A. (2004). The precautionary principle: Protecting public health, the environment and the future of our children. [S.l.]: World Health Organization.

Citación estilo Chicago

Martuzzi, Marco, y Joel A. Tickner. The Precautionary Principle: Protecting Public Health, the Environment and the Future of Our Children. [S.l.]: World Health Organization, 2004.

Cita MLA

Martuzzi, Marco, y Joel A. Tickner. The Precautionary Principle: Protecting Public Health, the Environment and the Future of Our Children. [S.l.]: World Health Organization, 2004.