@misc{_European,
 howpublished={online},
 publisher={Ministry of Housing, Spatial Planning and the Environment, the Netherlands, Foundation 'Lutreola'},
 language={est},
 language={pol},
 title={European mink : biology and conservation, Euroopa naarits : bioloogia ja liigikaitse},
 type={strona popularnonaukowa},
 keywords={biologia, zoologia, norka europejska, organizacje},
}