(1990). Ecological risks: Perspectives from Poland and the United States. National Academy Press.
Chicago-Zitierstil (17. Ausg.)Ecological Risks: Perspectives from Poland and the United States. Washington, D.C: National Academy Press, 1990.
MLA-Zitierstil (9. Ausg.)Ecological Risks: Perspectives from Poland and the United States. National Academy Press, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.