@misc{Ntakirutimana_T._Pollution_2013,
 author={Ntakirutimana, T. and Du, G. and Guo, J. and Gao, X. and Huang, L.},
 copyright={na miejscu},
 howpublished={online},
 year={2013},
 publisher={HARD Publishing Company},
 abstract={od strony: 1129},
 title={Pollution And Potential Ecological Risk Assessment Of Heavy Metals In A Lake},
 type={artykuł z czasopisma},
}