@misc{Lenin_Vladimir_Il'ič_(1870-1924)_Marksizm,
 author={Lenin, Vladimir Il'ič (1870-1924)},
 address={Moskwa},
 howpublished={online},
 publisher={Drukarnia M.G.R.G.I.},
 language={pol},
 type={broszura},
 title={Marksizm},
}