@article{maćkiewicz_2013, 
  title={The first record of the Asian clam Corbicula fluminea (Bivalvia: Veneroida: Corbiculidae) in the upper Vistula (south Poland)}, 
  volume={21}, 
  DOI={10.12657/folmal.021.009}, 
  publisher={Bogucki Wydawnictwo Naukowe}, 
  author={Maćkiewicz}, 
  year={2013}, 
  month={Jun}
  }