@misc{Strebejko_Ewa_i_Wiesław_(1945-1994_)_Plakaty,
 author={Strebejko, Ewa i Wiesław (1945-1994 )},
 copyright={Ewa Strebejko},
 howpublished={online},
 type={plakat},
 title={Plakaty},
}