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Chicago-Zitierstil (17. Ausg.)India. Centre for Plastics in the Environment. Plastics for Environment and Sustainable Development. ICPE, 2003.
MLA-Zitierstil (9. Ausg.)India. Centre for Plastics in the Environment. Plastics for Environment and Sustainable Development. ICPE, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.