@misc{Harestad_A._S._Spatial_1991,
 author={Harestad, A. S.},
 volume={36},
 number={3-4},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1991},
 language={eng ; Sum. eng.},
 type={Text},
 title={Spatial behaviour Townsend's chipmunks and habitat structure},
 URL={http://rcin.org.pl./Content/11759/PDF/BI002_2613_Cz-40-2_Acta-T36-nr21-247-254_o.pdf},
 keywords={spatial behaviour, habitat structure, Tamias townsendii, struktura środowiska, aktywność},
}