@misc{Gryglewski_Tadeusz_(1920-1975)_Orfeusz,
 author={Gryglewski, Tadeusz (1920-1975)},
 address={Katowice},
 howpublished={online},
 publisher={Opera Śląska (Bytom)},
 language={pol},
 title={Orfeusz w piekle},
 type={plakat},
 keywords={Plakat - Polska - 1945-},
}