@misc{Roszkowski_Wojciech_(1947-_)_Historia,
 author={Roszkowski, Wojciech (1947- )},
 address={Warszawa},
 howpublished={online},
 publisher={Wydawnictwo Naukowe PWN},
 language={pol},
 title={Historia Polski, 1914-2005},
 keywords={historia},
}