@misc{Punrattanasin_P._Adsorption_2015,
 author={Punrattanasin, P. and Sariem, P.},
 copyright={na miejscu},
 howpublished={online},
 year={2015},
 publisher={HARD Publishing Company},
 abstract={od strony: 1259},
 title={Adsorption of copper, zinc, and nickel using loesses as adsorbents},
 type={artykuł z czasopisma},
}