@misc{Napiórkowski_Antoni_(18..-19..)_Samoobrona_[ca,
 author={Napiórkowski, Antoni (18..-19..)},
 title={Samoobrona i samopomoc},
 address={[Lublin]},
 year={[ca 1914]},
 language={pol},
 type={broszura},
 publisher={[s.n.]},
}