@misc{Fox_J._Carl_Parasitology,
 author={Fox, J. Carl},
 howpublished={online},
 publisher={Oklahoma State University, College of Veterinary Medicine},
 language={eng},
 title={Parasitology teaching resources},
 keywords={weterynaria, pasożyty, parazytologia weterynaryjna, materiały edukacyjne, pomoce wizualne},
}