Mason, C. F. (1981). Biology of freshwater pollution. Longman Scientific and Technical.
Čikaški stil citiranja (17. izdanje)Mason, C. F. Biology of Freshwater Pollution. England: Longman Scientific and Technical, 1981.
MLA način citiranja (9. izdanje)Mason, C. F. Biology of Freshwater Pollution. Longman Scientific and Technical, 1981.
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