McGinn, A. P., & Bright, C. (2000). Why poison ourselves?: A precautionary approach to synthetic chemicals. Worldwatch Institute.
Cita Chicago (17th ed.)McGinn, Anne Platt, i Chris Bright. Why Poison Ourselves?: A Precautionary Approach to Synthetic Chemicals. Washington, D.C: Worldwatch Institute, 2000.
Cita MLA (9th ed.)McGinn, Anne Platt, i Chris Bright. Why Poison Ourselves?: A Precautionary Approach to Synthetic Chemicals. Worldwatch Institute, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.