@misc{Rusak_Tomasz_J._Polygraph.,
 author={Rusak, Tomasz J.},
 howpublished={online},
 publisher={Rusak, Tomasz J.},
 language={eng},
 type={e-książka},
 title={Polygraph. 2},
 keywords={Riva Rocci, Scipione (1863-1937)},
}