@misc{Boratyński_Adam_Budowa_1980,
 author={Boratyński, Adam},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 howpublished={online},
 year={1980},
 type={Image},
 title={Budowa owoców i owocostanów Betulaceae},
 keywords={fruit structure},
}