European Water Pollution Control Association. (1991). European water pollution control. Elsevier Science.
Čikaški stil citiranja (17. izdanje)European Water Pollution Control Association. European Water Pollution Control. Amsterdam: Elsevier Science, 1991.
MLA način citiranja (8. izdanje)European Water Pollution Control Association. European Water Pollution Control. Elsevier Science, 1991.
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