@misc{Kruk_Emil_The,
 author={Kruk, Emil},
 howpublished={online},
 publisher={Maria Curie-Skłodowska University Press},
 language={eng},
 type={artykuł},
 title={The cooperation of Polish social organisations with the competent state and self-government institutions in the detection and prosecution of crimes and petty offences specified in the animal protection act},
 keywords={zwierzęta, ochrona, prawo, towarzystwa, organizacje pozarządowe},
}