Setterberg, F., & Shavelson, L. (1993). Toxic nation: The fight to save our communities from chemical contamination. J. Wiley.
Lua i Stíl Chicago (17ú heag.)Setterberg, Fred, agus Lonny Shavelson. Toxic Nation: The Fight to Save Our Communities from Chemical Contamination. New York: J. Wiley, 1993.
Lua MLA (8ú heag.)Setterberg, Fred, agus Lonny Shavelson. Toxic Nation: The Fight to Save Our Communities from Chemical Contamination. J. Wiley, 1993.
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