@misc{_Ecological,
 copyright={Uniwersytet Mikołaja Kopernika w Toruniu},
 address={Toruń},
 howpublished={online},
 publisher={Nicholas Copernicus University Press},
 language={eng},
 title={Ecological Questions Vol. 5 (2004)},
 type={czasopismo},
 keywords={ekologia},
}